The Endeavor
The Endeavor: Maiden Voyage is the first volume of The 365 Poetry Challenge Compendium, a collection of poems written by various international poets, in response to the first sixty-one days of prompts released in the online challenge.
Climate Hope
Through extensive research and reporting, this boundary-crossing and highly readable survey of efforts to tackle climate change aims to replace our paralyzing fears with a restored sense of hope and determination. Climate change is a problem so enormous and complex--with threats so frightening in their implications--that many of us fend off confusion and hopelessness by simply turning away. There are jobs to do, children to raise, bills to pay. Meanwhile, with delayed action, missed targets and increasingly dire reports at the international level, a notion that the crisis is intractable continues to spread. And the proposed solutions can be just as daunting. They often involve jargon about gigatons of carbon and kilowatt-hours of electricity. In a deeply polarized political environment, any sense of the common purpose required to make these work seems to dissolve into denial or paralysis. With all this fear and conflict, the question must be asked: How do we find the tools and--equally important--the hope we need to tackle such a wickedly difficult issue? In Climate Hope, journalist David Geselbracht blends in-depth research, expert interviews and on-the-ground reporting in multiple countries, revealing remarkable efforts to identify the causes and impacts of climate change--and devise crucial ways to address them. Geselbracht brings the reader to the chaotic 2021 UN Climate Change Conference in Glasgow, as well as to giant heating ducts below the city of Copenhagen and to wildfire-scorched landscapes in Western Canada, to name just a few sites. The scale of the challenge is clear in the range of fields he covers, from glaciology and climate science to law and diplomacy. But in drawing these approaches together, he shares stories of hope, awe and wonder that encourage us to confront this long-term, world-warping phenomenon with a renewed sense of purpose and possibility.
Restoring the Natural Order
"Restoring the Natural Order" dives deep into the science behind floodplain reconnection, a strategy for improving river health. Floodplains are the low-lying areas next to rivers that naturally flood during high water events. Human intervention has often separated these areas from the main channel, disrupting the river's natural cycle. This book presents a scientific assessment of floodplain reconnection. It explores the ecological benefits, such as improved water quality and habitat restoration for fish and wildlife. The book also examines the potential drawbacks, like increased flood risk in some areas. By analyzing data and case studies, "Restoring the Natural Order" provides a balanced view of this approach to river management. It's a valuable resource for scientists, environmental policymakers, and anyone interested in the health of our rivers and the ecosystems they support
Beyond the Bulldozers
This title challenges traditional approaches to urban renewal in shrinking cities. "Bulldozers" symbolize the idea of demolition and starting anew, often seen as a solution to blight. The rest of the title, "Can Green Initiatives Save Shrinking Cities?" sparks curiosity. It suggests exploring alternative strategies focused on sustainability and environmental solutions. This piece could delve deeper into the limitations of traditional urban renewal methods. Demolishing abandoned buildings can be expensive and environmentally destructive. Additionally, it erases the city's history and character. The focus would then shift to the potential of green initiatives. We could explore how these initiatives can: - Revitalize vacant spaces: Transforming empty lots into green spaces like parks or community gardens creates a more livable environment for remaining residents. - Attract new residents: A focus on sustainability and green infrastructure can attract eco-conscious residents and businesses. - Boost economic development: Green initiatives like urban farms or renewable energy projects can create new job opportunities. "Beyond the Bulldozers" emphasizes the power of green solutions. It suggests that by embracing sustainability, shrinking cities can not only improve their environment but also unlock new avenues for economic and social development. The title ends with a question mark, inviting readers to consider the potential of green initiatives as a viable path for the revitalization of shrinking cities.
Framing Nature
The Grand Canyon of the Colorado River is an internationally known feature of the North American landscape, attracting more than five million visitors each year. A deep cultural, visual, and social history has shaped the Grand Canyon's environment into one of America's most significant representations of nature. Yet the canyon is more than a vacation destination, a movie backdrop, or a scenic viewpoint; it is a real place as well as an abstraction easily summoned in the minds of Americans. The Grand Canyon, or the idea of it, is woven into the fabric of American cultural identity and serves as a cultural reference point--an icon. In Framing Nature Yolonda Youngs traces the idea of the Grand Canyon as an icon and the ways people came to know it through popular imagery and visual media. She analyzes and interprets more than fourteen hundred visual artifacts, including postcards, maps, magazine illustrations, and photographs of the Grand Canyon, supplemented with the words and ideas of writers, artists, explorers, and other media makers from 1869 to 2022. Youngs considers the manipulation and commodification of visual representations and shifting ideas, values, and meanings of nature, exploring the interplay between humans and their environments and how visual representations shape popular ideas and meanings about national parks and the American West. Framing Nature provides a novel interpretation of how places, especially national parks, are transformed into national and environmental symbols.
Essentials of Water
Water shapes the planet and all life upon it. Breaking down traditional disciplinary barriers, this accessible, holistic introduction to the role and importance of water in Earth's physical and biological environments assumes no prior knowledge. It provides the reader with a clear and coherent explanation of the unique properties of water and how these allow it to affect landscapes and underpin all life on Earth. Contemporary issues surrounding water quality - such as the rise of microplastics and climate change - are highlighted, ensuring readers understand current debates. Giving all of the necessary background and up-to-date references, and including numerous examples and illustrations to explain concepts, worked mathematical calculations, and extensive end-of-chapter questions, this is the ideal introductory textbook for students seeking to understand the inextricable links between water and the environment.
Ecologies of Care in Times of Climate Change
Available open access digitally under CC BY NC ND licence. This book investigates and analyses places in Europe, North America and Asia that are facing the immense challenges associated with climate change adaptation. Presenting real-world cases in the contexts of coastal change, drinking water and the cryosphere, Michael Buser shows how the concept of care can be applied to water security and climate adaptation. Exploring the everyday and often hidden ways in which water security is accomplished, the book demonstrates the pervasiveness and power of care to contribute to flourishing lives and communities in times of climate change.
Essentials of Water
Water shapes the planet and all life upon it. Breaking down traditional disciplinary barriers, this accessible, holistic introduction to the role and importance of water in Earth's physical and biological environments assumes no prior knowledge. It provides the reader with a clear and coherent explanation of the unique properties of water and how these allow it to affect landscapes and underpin all life on Earth. Contemporary issues surrounding water quality - such as the rise of microplastics and climate change - are highlighted, ensuring readers understand current debates. Giving all of the necessary background and up-to-date references, and including numerous examples and illustrations to explain concepts, worked mathematical calculations, and extensive end-of-chapter questions, this is the ideal introductory textbook for students seeking to understand the inextricable links between water and the environment.
Clean and Low Carbon Energy
In recent years, the rapid development of the national economy has become inseparable from the influence of traditional fossil energy, such as coal, oil and natural gas. However, fossil energy has a variety of negative impacts, including environmental pollution, global warming and damage to economic security. In this regard, it is important to break through the key bottlenecks of pollutants, carbon emissions and energy grade loss caused by the fossil energy utilization mode and build a clean and low-carbon energy utilization system, based on solar energy, wind energy, geothermal energy, etc., to achieve the goal of environmental protection and energy technology revolution. Clean and low-carbon energy research has achieved major successes in the past decade and is expected to drive the development of other renewable energy sources. However, although significant progress has been made in regard to clean and low-carbon energy in recent years, there are still major challenges in the implementation of new theories, new methods and new demands. From this perspective, this topic aims to contribute to the clean and low-carbon energy agenda by enhancing scientific and multidisciplinary work, aiming to improve knowledge and performance in harvesting clean and low-carbon energy.
Rewilding the Urban Frontier
More so than other ecosystems, urban rivers typify our evolving relationship with nature. Once a necessity for the development of civilization, by the twentieth century America's rivers became neglected and abused, channelized, dammed, and filled with sewage and toxic waste. While acknowledging the profound impact our species has had on the natural world, and on rivers in particular, Rewilding the Urban Frontier argues that the Anthropocene presents opportunities for rethinking our relationship to the natural world and potentially healing the age-old rift between humans and nature. Although the Clean Water Act of 1972 spurred a cleanup of the nation's waterways, explosive urban growth has since fragmented the wildlife corridors and ecosystems along our rivers. The contributors to this volume contend that if done right, rewilding urban rivers can help avoid further loss of biodiversity and simultaneously address environmental and social inequities.
From Mountains to Markets
Georgia, a nation nestled between the Black and Caspian Seas, boasts a landscape as diverse as its agricultural heritage. From the snow-capped peaks of the Greater Caucasus to the subtropical Black Sea coast, Georgia's ecology shapes a unique tapestry of flavors and traditions that have long found their way onto tables around the world. This essay explores the intricate link between Georgia's remarkable ecological diversity and the agricultural practices that have become synonymous with its national identity. A Land of Dramatic Contrasts Georgia's mountainous terrain creates a microcosm of climates. The Greater Caucasus, a formidable barrier separating Europe from Asia, acts as a giant air conditioner, fostering cooler temperatures and higher precipitation in the north. This translates to lush, verdant valleys perfect for growing tea, apples, and hazelnuts. Meanwhile, the southern lowlands bask in a subtropical climate, ideal for cultivating citrus fruits, grapes, and the country's signature crop - wine. This ecological diversity extends beyond climate. Georgia is a biodiversity hotspot, home to over 4,500 species of plants, many of which are endemic, meaning they exist nowhere else on Earth. These unique plants have co-evolved with traditional agricultural practices, influencing everything from soil health to pest control. For example, the Georgian blueberry (Vaccinium arctostaphylos) thrives in the understory of chestnut forests,
Reduced Ice Age Prediction Models
In this study, we explore the effectiveness of particle-filter algorithms in discerning between various differential equation (DE) models aimed at explaining the dynamics of ice age transitions. These models, which capture glacier formation and retreat mechanisms, incorporate parameters governing global CO2 levels, glacial ice volume, and ocean temperature, along with deterministic forcings from long-term variations in solar energy input. Employing a particle-filter method, we integrate historical CO2 data to estimate model parameters and states, considering both fixed and unknown parameters, including stochastic forcing terms. Our investigation involves validating the numerical model and benchmarking the particle filter's performance against synthetic CO2 data, followed by its application to actual CO2 data for model comparison. While all models demonstrated similar predictive capabilities concerning CO2 data, incorporating insolation forcing significantly improved predictions of ice volume proxy data across models. However, despite these enhancements, the particle filter method's sensitivity proved insufficient to differentiate effectively between the proposed ice age DE models, echoing previous findings
Beyond Drainage Channels
Periglacial slope deposits also known as cover beds (CB) are an accepted phenomenon in Europe. KLEBER AND TERHORST (2013b) defined: "CBs are deposits that formed by unconcentrated dislocation processes chiefly from upslope materials, but that may contain admixed eolian matter. They cover undifferentiated slopes to a large extent or even completely rather than being restricted to drainage ways, linear discharges, or local failures. CBs typically consist of several layers separated by disconformities." In Europe, CB consist of an upper layer ("Hauptlage", LH), an intermediate layer ("Mittellage", LM) and a basal layer ("Basislage", LB). According to KLEBER AND TERHORST (2013a) neither do all these types occur outside of Europe, nor are the CBs tied to the previous glaciation alone. In New Zealand the same term does not comply with the European definition but has a more generic meaning (RAESIDE; 1964) . Nonetheless, CBs are being studied in Europe, Asia and Australia, whereas in the USA the definition has not yet been established (H?LLE ET AL. 2009; KLEBER 1997; WAROSZEWSKI ET AL. 2020).
Beyond GPS
GPS reigns supreme outdoors, but "Beyond GPS: Exploring Solutions for Seamless Indoor and Outdoor Navigation" delves into the challenges and opportunities that lie within buildings and beyond the reach of satellites. Imagine navigating a labyrinthine shopping mall or a bustling airport terminal - places where GPS falters. Solutions exist to bridge the gap: Indoor Mapping Technology: Detailed indoor maps coupled with Bluetooth beacons or Wi-Fi fingerprinting can pinpoint your location within buildings, guiding you effortlessly. Augmented Reality Navigation: AR overlays on your smartphone camera can project directions onto your real-world view, offering a more intuitive and immersive navigation experience. Sensor Fusion: Combining GPS with inertial sensors and other environmental data can provide continuous location tracking, ensuring seamless transitions between indoor and outdoor environments. These advancements unlock a multitude of benefits: Enhanced Accessibility: Detailed indoor maps can empower people with disabilities to navigate unfamiliar spaces with greater confidence. Improved Public Safety: Real-time indoor positioning can aid emergency responders in locating individuals within buildings during critical situations. Location-Based Services: Indoor navigation can be integrated with location-based services, offering targeted information and promotions within malls, airports, and other venues. There are hurdles to overcome: Privacy Concerns: Indoor navigation systems may raise privacy concerns regarding data collection and user tracking. Addressing these concerns is crucial for user trust. Infrastructure Investment: Deploying and maintaining indoor mapping technology requires investment from building owners and infrastructure providers. Technical Challenges: Integrating various navigation technologies and ensuring smooth transitions between indoor and outdoor environments requires ongoing technical development. Despite the challenges, the future of navigation
From High Peaks to Black Sea Shores
Nestled between Eastern Europe and Western Asia, Georgia boasts a remarkable diversity of landscapes that belie its relatively small size. Within its borders, snow-capped peaks pierce the sky, verdant valleys cradle ancient villages, and the Black Sea laps at a coastline dotted with charming resorts. This breathtaking tapestry of nature makes Georgia a haven for adventure seekers, nature enthusiasts, and anyone who appreciates a good dose of scenic variety. The Realm of the Greater Caucasus Georgia's crown jewel is undoubtedly the Greater Caucasus mountain range, a formidable wall that separates Europe and Asia. Here, snow-capped giants like Mount Kazbek (5,047 meters) and Mount Shkhara (5,068 meters) dominate the skyline, their slopes home to glaciers, cascading waterfalls, and meadows bursting with wildflowers in summer. This is a realm for trekkers and climbers, with trails offering challenging ascents and breathtaking panoramas. Explore the Kazbegi region, where the majestic Kazbek forms a dramatic backdrop to the Gergeti Trinity Church, a 14th-century architectural gem perched on a mountaintop. Cradle of Civilization: Valleys and Lowlands Descending from the lofty heights, Georgia unfolds into a tapestry of verdant valleys, fertile plains, and dramatic gorges. The Alazani Valley, nestled between the Greater Caucasus and the Lesser Caucasus mountains, is a patchwork of vineyards, orchards, and quaint villages. Here, the ancient art of winemaking flourishes, producing some of Georgia's most renowned varietals like Saperavi. Explore the charming town of Sighnaghi, a "City of Love" known for its romantic atmosphere and stunning views of the Alazani Valley.
The Balancing Act
"The Balancing Act: How the Ocean Buries Carbon and Shapes Our Planet" explores the ocean's delicate dance with carbon. It dives deep into the ocean's role as a massive carbon sink, absorbing vast amounts of carbon dioxide and regulating Earth's climate. The book unveils the fascinating biological and physical processes behind this carbon capture. You'll discover how tiny marine life plays a crucial role, transforming carbon into organic matter that eventually sinks to the deep seafloor, locking away carbon for millennia. "The Balancing Act" doesn't shy away from the challenges. It explores how human activities disrupt this delicate equilibrium, potentially accelerating climate change. The book sheds light on the intricate connection between a healthy ocean and a stable climate. However, it's not all doom and gloom. The book explores ongoing research and solutions to maintain the ocean's vital role in carbon sequestration. By understanding this "balancing act," we can ensure the ocean's health and a more sustainable future for our planet.
Thriving Cities
"Thriving Cities: A Guide to Sustainable Urban Development for Flourishing Communities" charts a course towards vibrant, healthy urban centers. This book goes beyond just minimizing environmental impact. It's a roadmap for creating sustainable cities that foster economic prosperity, social equity, and a high quality of life for all residents. We'll explore key principles of sustainable development, from promoting green infrastructure and clean energy to fostering walkable neighborhoods and robust public transportation systems. The book delves into the importance of social equity, ensuring all residents have access to opportunities and resources, and creating inclusive communities that celebrate diversity. "Thriving Cities" equips readers with practical strategies and inspiring case studies from cities worldwide that are leading the way in sustainable development. Whether you're a city planner, policymaker, or concerned citizen, this guide empowers you to create a thriving urban future for generations to come.
The Dance of Life
"The Dance of Life: Unveiling Mechanisms Behind Population Dynamics" waltzes you through the intricate tango of life on Earth. Forget random chance; populations rise and fall in a mesmerizing choreography governed by fascinating mechanisms. The book delves into these mechanisms, exploring how birth rates, death rates, competition, predation, and environmental factors all influence the population size of different species. We'll explore the concept of carrying capacity, the upper limit an environment can support for a particular species. You'll learn about population cycles, where predator and prey populations boom and bust in a predictable dance. The book delves into population regulation, the forces that keep populations in check, and how human activities can disrupt this delicate balance. "The Dance of Life" unveils the hidden patterns that govern the abundance of life on Earth, offering a deeper appreciation for the dynamic web of life.
Power and Space
Power and Space sets out the inherently spatial nature of power today and seeks to change the conversation around how power exercises us in the contemporary moment.
Geology of Connemara in Western Ireland
The Connemara region in Western Ireland is world-renowned for its outstanding geology and spectacular landscapes. This book and its many colorful illustrations, maps, diagrams, field, and landscape images, detail the origin and formation of Connemara's igneous rocks in deep time, geological observations, and current research results.
New Tools or Trends for Large-Scale Mapping and 3D Modelling
Topographic surveys are used to capture the shape of the world and represent it as a topographic map or three-dimensional (3D) model. Large-scale topographic maps are essential for (a) the design and construction of infrastructure in an urban environment, (b) 3D/city modeling, and (c) general-purpose mapping. Topographic surveys are normally carried out with traditional surveying, photogrammetry, LiDAR/laser scanning, unmanned aerial vehicles (UAVs), and satellite remote sensing. Remote sensing tools have shown their efficacy in exploring natural, human, and social systems at unprecedented resolutions. These tools have been used for acquiring the spatial data needed for mapping since the early 1970s, because they are rapid, cost-effective, and reliable. Now, the demand for geospatial data has increased exponentially, coupled with the need for high-quality large-scale maps and 3D models. The recent developments in remote sensing cameras have opened the door for the high-quality and large-scale mapping of our environment, 3D/city modeling, and many useful applications, such as infrastructure monitoring, crack measurement, etc. These include depth (stereo) cameras, fine-resolution satellite sensors, and state-of-the-art cameras for terrestrial photogrammetric applications.
Advances in Intelligent Sensors and IoT Solutions
Technological progress has led to the prominence of sensors and the Internet of things (IoT) as crucial components in numerous monitoring environments. Sensors are devices capable of detecting and measuring a variety of phenomena, whether physical, structural, environmental, chemical, or biological. These sensors are supported by the IoT, a network that enables the gathering and sharing of data across connected devices. The integration of sensors with the IoT has driven significant transformations in industries such as healthcare, agriculture, transportation, construction, and urban management by facilitating real-time data collection and analysis. This enhances decision making, increases automation, and boosts efficiency. This Special Issue focuses on sensors and the IoT, publishing a collection of academic articles that explore cutting-edge advancements in areas such as the mechanical characterization of concrete structures, digital twin technologies in Industry 5.0, cloud-based machine learning, the Internet of remote things, and microgrid technologies.
Geological Hazards and Risk Management
The escalating threat of geohazards is propelled by both human activity and global climate change. "Recent Advances in Geohazards and Risk Management" is a reprint that addresses this escalating threat, consolidating international advancements and practical experiences to offer readers a comprehensive guide.The author team, composed of experts in geohazards, disaster risk researchers and policy makers from various countries, utilizes an interdisciplinary approach. They adeptly integrate the latest scientific discoveries with practical case studies, detailing the types, identification, causes, impacts and strategies for the prevention and response to geohazards.Designed for both professional and scholarly growth, this reprint is an indispensable tool. It may be used as a demanding textbook for graduate students or as a comprehensive reference for professionals such as geological and geotechnical engineers, engineering geologists, etc. With this reprint in hand, readers will have the knowledge and direction necessary to handle geohazard threats globally.
Brazil's borders
The length of the Brazilian border is one of the longest in the world at 16,886 km and borders ten countries. It is therefore very peculiar and diverse in terms of its economy, geography, culture and social aspects, despite belonging to the same territory. The factors that contribute to this diversity range from the population gradients of the border municipalities, specific economic factors, historical, political and international relations contexts that have a particular influence on each section of the border. This book deals with the paradigm shift from the border strip as an area of defense and security to an area of defense and development that was encouraged by the context of economic integration from 1990 onwards, in which Brazil assumed a position of regional leader due to its strategic geographical location and proximity to most of the Southern Cone countries. This book is aimed at anyone who wants to know more about Brazil's borders and the changes that have taken place over the last two centuries.
Determinants of Home Delivery
In Senegal, according to data from the Enqu礙te D矇mographique et de Sant矇 version 2019 (EDS - 2019) published by the Agence Nationale de la Statistique et de la D矇mographie (ANSD), the proportion of women who used a health institution during childbirth rose from 62% in 2005 to 80% in 2019. In the Niakhar observatory, healthcare use during pregnancy and childbirth has evolved fairly slowly over time. In the Niakhar SSDS, the rate of healthcare use during childbirth was 11% between 1988 and 1992, 16% between 1998 and 2002, 34% between 2008 and 2012, and 57% in 2017, despite an acceptable supply of care, but with a very marked disparity between geographical units. In fact, the rate of home births in the Niakhar observatory is lower than at national level. This study is cross-sectional, descriptive and explanatory, with the aim of identifying the factors that explain non-use of medical assistance in childbirth in the Niakhar observatory area.
Choosing Earth
In this revised edition of Choosing Earth (February 2022), Duane Elgin describes how the world has transitioned into an epoch of profound change. Choosing Earth illuminates this pivotal period in our human collective journey from adolescence into early adulthood and beyond. Elgin explains how we are moving through a challenging and purposeful initiation, as he takes us through the horrors and heartbreaks of the decades ahead and describes this as a time of both initiation and opportunity. We are invited to accept and integrate the grief and losses as part of the important process of maturation. Seven major uplifts point to the ways in which we can meet this crisis and grow. Elgin suggests that as more of us wake up, billions of ordinary citizens of the Earth will call with one collective voice for unprecedented cooperation and creative action. Each one of us alive today has an essential part to play in guiding our planetary trajectory along a wiser path of healing and maturing. Choosing Earth provides a powerful catalyst for collective conversation.
Industrial Chain, Supply Chain and Value Chain in the Energy Industry
Amidst geopolitical conflicts and energy trade wars challenging the global energy market, this Special Issue addresses critical aspects of the energy sector's transformation. It focuses on expanding and optimizing the industry, supply, and value chains through digital and innovative strategies to improve market-oriented energy distribution. Data-driven economic growth and digital technology advancements are reshaping energy governance, pushing for a shift towards renewable sources and digital solutions to overcome traditional system limitations and the "impossible triangle" of energy security, economic growth, and efficiency. This collection of 10 papers explores the opportunities and challenges in digital governance and sustainable development within the energy sector. By examining the rapid evolution of the digital economy and the urgent need for low-carbon solutions, this Special Issue contributes valuable insights into achieving a sustainable global energy transition, highlighting the importance of innovative approaches in navigating the complexities of modern energy systems.
Gem Characterisation
The purpose of this Special Issue is to present the advances in gem characterisation using principally non-destructive means. The proper identification of gems is an ever-increasing challenge, especially with harder-to-detect treatments and the new demands on geographical origin determination. In order to grow, gemmology requires valuable inputs from other fields of science, as well as more fundamental studies concerning gems. Hopefully, this series of articles will contribute to a better understanding of the characteristics of some gems.
Tourism potential of Dombe Grande, Ba穩a Farta, Benguela in Angola
The municipality of Dombe Grande has valuable natural, historical, monumental and cultural tourism resources that need to be properly identified, classified and systematized for subsequent strategic planning. From this perspective, tourism can become one of the main strategic axes for local development and play an important role in the process of diversifying the local economy, as tourism in the town can perfectly complement the predominant agricultural sector in the area. This proposal aims to make the most of the attractive resources identified. We want to bring to the attention of readers the rich culture: traditions, habits, customs and mystique of the Mundombe people, located in the Dombe Grande commune, Benguela province, so that all this heritage (tourist attractions) can be placed in the tourism network of Angola, Africa and internationally.
From Blasting to Grinding
Comminution is an essential part of mineral processing which involves the breakage of ore to achieve size reduction. Its aim is to increase the likelihood of separation and liberation of valuable minerals from gangue in subsequent processing stages (Napier-Munn et al., 1996; Fuerstenau, 2003; Wills and Napier-Munn, 2015). Ore breakage in comminution occurs in three forms, namely; blasting, crushing and grinding (Kapur et al., 1997; Le Pham, 2011; Yahyaei et al., 2016). During blasting, ore breakage occurs by means of explosive devices. In crushing, it occurs via mechanical compression of ore against hard surfaces (Unland and Szczelina, 2004). In the case of grinding, ore breakage takes places through a combination of two or more of: impact (ores drop against a rigid body or media drop against ores), abrasion (ores of similar size shear against each other) and attrition (relatively big ores grind smaller materials) (Austin, 2002; Le Pham, 2011; Wills and Napier-Munn, 2015). Comminution is well known to be highly energy-intensive. Previous studies have shown that comminution typically accounts for 50% of the energy consumption in a mineral processing circuit, and globally comminution activity accounts for about 0.2% of the world's electricity supply (Napier-Munn et al., 1999; Ballantyne and Powell, 2014). In addition, the process has been shown to be inefficient, in that a small fraction of the energy supplied is directly utilised for rock breakage (Tromas, 2008). The remaining energy is either lost as heat (Radziszewski, 2013), carbon dioxide (CO2) emissions (Norgate and Haque, 2010) or absorbed by the comminution equipment causing wear and degradation (Weerasekara et al., 2013).
Good Practices in Resettlement
In this collection, well-known resettlement and development practitioners examine successful resettlement practices, based on examples from Bangladesh, Bhutan, China, Colombia, Costa Rica, Democratic Republic of Congo, Ghana, India, Indonesia, Japan, Mexico, the Philippines, Russia and Vietnam.
Report on the water quality monitoring network in 2023
This report highlights the crucial importance of monitoring water quality in Burkina Faso, due to multiple sources of pollution such as industrial discharges, artisanal mining and the intensive use of chemical fertilizers in agriculture. These factors compromise the physico-chemical quality of the water, making it unsuitable for a variety of uses. Since 1992, a national water quality monitoring network, initially consisting of 32 points, has been in place, but has proved insufficient in the face of increasing pollution. In 2018, an expansion of the network to 80 sites was undertaken, but security constraints have prevented some points from being monitored in 2023. The report highlights the difficulties associated with data collection, processing and use, while identifying the needs to ensure adequate monitoring of raw water quality at national as well as cross-border level.
Operating Mode
The ACN / PCN method is an international standardized system developed by the International Civil Aviation Organization (ICAO) to provide information on the strength of aeronautical pavements (civil and military aerodromes).aeronautical pavements (civil and military aerodromes), enabling the admissibility of each aircraft to be judged according to its load and the strength of the pavements.The ACN represents the aggressiveness of the aircraft, and the PCN the load-bearing capacity of the pavement structures: an aircraft is admissible without restriction on an aeronautical pavement if ACN PCN; a special study must be carried out to judge the admissibility of the aircraft.
Green Living
Transform Your Lifestyle for a Better TomorrowAre you ready to take actionable steps toward a more sustainable future? Discover how small, everyday choices can have a monumental impact on our world with Green Living: Practical Steps for a Sustainable Future. This insightful guide not only informs but inspires, making the journey toward eco-conscious living both attainable and fulfilling.Why wait to make a difference? Dive into the foundations of sustainability with an illuminating introduction to its principles and historical context. Each chapter in this comprehensive guide meticulously covers vital aspects of reducing your environmental footprint, from mastering the 3 R's-Reduce, Reuse, Recycle-to embracing a zero-waste lifestyle.Imagine a home where energy efficiency is the norm. Learn how to calculate and minimize your carbon footprint, adopt renewable energy sources, and make your living spaces more sustainable. Whether you're considering eco-friendly building materials or exploring smart home technologies, this book provides practical advice to overhaul your dwelling for the better.Optimize your impact beyond the home by making mindful transportation choices. Discover the benefits of public transit, the practicality of hybrid and electric vehicles, and the joy of cycling and walking. This book also guides you through sustainable food choices, from buying local and organic to cultivating your own garden.Your water consumption habits can change significantly-find out how efficient water use, rainwater harvesting, and xeriscaping can contribute to conservation efforts. Not to mention, this book opens your eyes to ethical consumerism, suggesting sustainable brands and mindful shopping practices to reduce the impact of fast fashion.Get involved in your community by participating in local environmental initiatives and volunteer opportunities. From exploring sustainable tourism practices to learning about emerging green technologies, this book equips you with the knowledge to contribute to policy changes and shape the future of sustainability.With Green Living: Practical Steps for a Sustainable Future, you're not just reading a book-you're embarking on a transformative journey. Begin your path to a greener lifestyle today!
Reversing the Tide
Embark on a Journey to Save Our PlanetAt the brink of environmental collapse, "Reversing the Tide: Bold Moves in Climate Mitigation" presents a gripping narrative that interweaves the intricate science behind global warming with the audacious steps necessary to combat it. As the planet's future hangs in the balance, this book serves as both a clarion call to action and an insightful guide to the revolution needed in our response to climate change.Commencing with an eye-opening exploration of climate science, the journey begins with an understanding of the phenomena driving our warming world. From detailing the impact of human activity on the climate to unfolding the international response, each page presents an opportunity to grasp the full scale of the challenges we face. Discover the historical strides and stumbles seen in key climate agreements, from Kyoto to Paris, and the essential roles played by entities like the United Nations and the IPCC.In its vivid chapters, "Reversing the Tide" takes you to the front lines of a global endeavor with deep dives into national strategies for carbon reduction, showcasing success stories and hard-earned lessons. Feel empowered reading about the global energy transformation, with insightful analyses of solar, wind, and emerging storage technologies driving us away from fossil fuels. The book shines a spotlight on revolutionary transportation innovations, like electric vehicles and smarter urban planning, and reveals how a sustainable economy can flourish through practices like the circular model and green job creation.Yet the vision extends beyond macro changes, recognizing the immense value of forests and oceans in climate mitigation, and the complexities of carbon capture and storage. An entire chapter dedicates itself to examining individual responsibility and lifestyle adjustments, inspiring personal action and community initiatives towards a collective impact.With an arsenal of strategies encapsulated in a comprehensive conclusion and an appendix of resources to continue your informed journey, "Reversing the Tide" is not just a manual for ecological preservation; it's a manifesto for a revolution in thought and deed. Embrace the mission, arm yourself with knowledge, and be part of the movement rewriting Earth's fate.
Deep Water
"Deep Water is a major achievement....Bradley's skills both as novelist and essayist converge here to create this wise, compassionate and urgent book, characterized throughout by a clarity of prose and a bracing moral gaze that searches water, self and reader." --ROBERT MACFARLANE, bestselling author of UnderlandIn this thrilling work--a blend of history, science, nature writing, and environmentalism--acclaimed writer James Bradley plunges into the unknown to explore the deepest recesses of the natural world.Seventy-one percent of the earth's surface is ocean. These waters created, shaped, and continue to sustain not just human life, but all life on Planet Earth, and perhaps beyond it. They serve as the stage for our cultural history--driving human development from evolution through exploration, colonialism, and the modern era of global leisure and trade. They are also the harbingers of the future--much of life on Earth cannot survive if sea levels are too low or too high, temperatures too cold or too warm. Our oceans are vast spaces of immense wonder and beauty, and our relationship to them is innate and awe inspired.Deep Water is both a lyrically written personal meditation and an intriguing wide-ranging reported epic that reckons with our complex connection to the seas. It is a story shaped by tidal movements and deep currents, lit by the insights of philosophers, scientists, artists and other great minds. Bradley takes readers from the atomic creation of the oceans, to the wonders within, such as fish migrations guided by electromagnetic sensing. He describes the impacts of human population shifts by boat and speaks directly and uncompromisingly to the environmental catastrophe that is already impacting our lives. It is also a celebration of the ocean's glories and the extraordinary efforts of the scientists and researchers who are unlocking its secrets. These myriad strands are woven together into a tapestry of life that captures not only our relationship with the planet, but our past, and perhaps most importantly, what lies ahead for us.A brilliant blend of Robert MacFarlane's Underland, Susan Casey's The Underworld, and Simon Winchester's Pacific and The Atlantic, Deep Water taps into the essence of our planet and who we are.
Beyond Soft Shores
Unlike their soft-sediment cousins, bedrock estuaries carve a unique niche in the coastal landscape. These rocky havens remain shrouded in mystery compared to their muddier counterparts. "Beyond Soft Shores" aptly highlights the need to bridge this knowledge gap. By delving deeper, we can understand how water interacts with the distinct geology of bedrock estuaries, influencing everything from nutrient cycling to resident species. This knowledge is crucial for protecting these vital ecosystems, often overlooked due to a lack of data. Filling the gap on bedrock estuaries isn't just about rocks; it's about safeguarding a unique and vital part of our ocean's heart
Making Nature Social
As the global climate crisis and biodiversity loss deepen their impact and gain pace, Making Nature Social: Towards a Relationship with Nature provides core insights into what it means to understand our relationship to nature. This relationship is illustrated through interviews with people working in different nature practices, including engaging with nature, non-human animals, place, advocacy, and with work organization values. Rembrandt Zegers argues that since non-humans do not use human language, meaning is conducted through the senses, giving rise to a knowing that manifests itself through the body first before finding its way socially in human language. Through these senses the relation to non-human others and nature can become a conversation; in other words, a relationship built on reciprocity. The book illustrates how these meanings occur and how these conversations happen, how crucial they are, and how they are connected. It dives deep into the essence of the lived experience of our relationship to nature and in doing so acknowledges how important the lived experience is for the purpose of a relationship with nature.
CO2 Capture and Sequestration
CO2 capture and sequestration (CCS) technologies aim to capture carbon dioxide (CO2) from CO2 sources, separate the CO2, and store it in suitable media. CO2 can be captured using various technologies, including absorption, adsorption, cryogenic processes, and membrane gas separation. Therefore, accurate selection, design, modelling, and optimisation of the processes for CO2 capture and the tuning of the material properties are essential. There are different methods used for CO2 sequestration, e.g., (i) geological sequestration, which injects different phases of CO2 into the subsurface; (ii) oceanic storage, which dissolves CO2 into an ocean at different depths; (iii) the solid-phase reaction of CO2 with metal oxides to produce stable carbonates with no risk of CO2 release to the atmosphere; etc. The flow, transport, and reaction of CO2 during CCS and other related matters are also essential. To address these points, a Special Issue of Clean Technol.and a reprint with all published papers have been organized which highlight the recent trends and innovative developments in CCS. In particular, these papers highlight the following issues: Socio-political issues related to CCS development and deployment; Fundamental technical issues concerning the development and deployment of CCS; The synthesis of value-added chemicals using captured CO2 in CCS; Applications of mathematical modelling for the development of CCS. The development of techno-economic costing models for CCS. Overall, this reprint covers a diverse range of topics, including some of the most pressing concerns for the future growth and development of CCS.
Impacts of Climate Change on Hydrology and Water Resources
This Special Issue focuses on the impacts of climate change on regional hydrological resources, further improving simulation accuracy and the research system related to the impacts of climate change on water resources. High-quality research studies on observed and projected changes during the 21st century in the different components of the hydrological cycle affecting water resources such as precipitation, evapotranspiration and streamflow in different geographical regions take into account various spatial scales and methodological approaches.
Impacts of Land Use Pattern in Metropolitan Area
Owing to the increased associations between land use patterns and economic, social, and environmental systems in metropolitan areas, the exploration of the impacts of land use is of great importance for more efficient land use in spatial planning and policy-making. This reprint contains mainly empirical studies focusing on the effects of land use attributes on a series of socioeconomic and environmental indicators, such as gross domestic product, entrepreneurship, housing prices, street-level pedestrian volume, carbon storage and emission, and microplastic concentrations. New data such as mobile phone signaling data and new approaches such as spatial interaction modeling are applied in the studies included in this reprint to describe land use patterns and the impacts of land use.
Advances in Carbon Capture, Utilization and Storage Technologies (CCUS)
CCUS (carbon capture, utilization, and storage) is the technology most commonly recognized globally as being capable of achieving the goal of carbon neutrality. CCUS technology realizes the resource utilization of captured waste CO2 emissions and effectively stores them in geological bodies such as oil reservoirs, gas reservoirs, and saltwater aquifers, through which both social and economic benefits can be obtained. This reprint contains laboratory studies and systematic reviews regarding micro- and nano-fluidics technology, CO2 mineralized sequestration with the assistance of microorganisms, the corrosion behavior of CO2 against steel, oil displacement characteristics, and other topics.
Sustainable Agriculture
The progress of science and technology and intensive land usage have promoted the rapid development of modern agriculture. Meanwhile, however, modern agriculture has caused global ecological and environmental problems due to its consumption of large amounts of resources and energy. To meet these challenges, we must rethink the theories, policies, models, and technologies involved in modern agricultural development, which includes new concepts and methods of agriculture: for example, organic agriculture, compound agriculture, circular agriculture, and ecological agriculture. There is a growing awareness that the development of sustainable agriculture should not only increase yields to meet people's demands, but also should improve product quality and promote multi-functioning of the agricultural ecosystem. Although the study and practices of sustainable agriculture have achieved remarkable results in the past 40 years, the development of the social economy and current challenges of world agriculture require significant consideration for the future of agriculture. Summarizing available knowledge and lessons, analyzing associated problems, and mapping out future developments will help in promoting the practice and policy of sustainable agriculture, as well as in innovating sustainable agricultural theory and methods. This reprint includes 16 articles that focus on theoretical methods, policies, and practical experience related to sustainable agricultural development, aiming to contribute to the sustainable development of agriculture and food security.
The 17th International Conference of the Hellenic Association of Agricultural Economists
The aim of this reprint is to become a key companion for those who seek references in the fields of agriculture, economics, agri-food systems, and environmental sustainability. The articles contained herein are a product of communication and collaboration between science and research as well as the various bodies and stakeholders involved in agriculture, thereby facilitating the transfer of research data and expertise. All interested scholars or representatives among governmental entities, institutions, industries, NGOs, etc., were invited to contribute with up-to-date approaches to these matters. Young scholars and highly motivated students were strongly encouraged to participate, presenting their most recent theoretical and empirical research.
High Cols and Deep Canyons
"I am drawn to the empty quarter, to open country, to the place on the map where there are dragons and giants, and the vast open spaces of mountains, canyons, rivers, prairies, and oceans. However, as the subtitle of this book declares, I am merely an ordinary adventurer in search of extraordinary places."In this series of fascinating and beautifully written essays about his deep desire for meaningful connection with the natural world, his steadfast commitment to protecting the wilderness, and his life on this vast and precious planet, Legault invites us to explore the intricate relationships that develop between people and place when we immerse ourselves in wild nature. Whether comfortably ensconced in a favourite easy chair or bedded down by a raging river under a canopy of stars, readers will slip between sheer canyon walls, walk a wind-torn ridge high in the mountains, meet Blondie the grizzly bear, and perhaps discover their feral selves and the possibilities for a better future that this awakening might bring.
Future=life?!
Did you know that mankind's extinction is a realistic, scientifically proven future? The extinction of bees and the dramatic reduction of food production will threaten us in the near future and they are only the beginning; it's high time to actively do something about it! But is there even a solution to the problem of climate change? The answer is YES! And you are holding it in your hands-the result of a search of almost 30 years to find the answers. In my book I introduce in everyday language a system, any of whose parts can be adapted to your life regardless of whether you would like to act against climate change as a private person, a parent concerned about their children's future, a CEO, a lecturer or a politician. The book not only provides a solution to climate crisis, but can actually make your life better and can even set humankind's social problems in the right direction. Read this book, and become an active participant in the human race's common mission!
High Cols and Deep Canyons
"I am drawn to the empty quarter, to open country, to the place on the map where there are dragons and giants, and the vast open spaces of mountains, canyons, rivers, prairies, and oceans. However, as the subtitle of this book declares, I am merely an ordinary adventurer in search of extraordinary places."In this series of fascinating and beautifully written essays about his deep desire for meaningful connection with the natural world, his steadfast commitment to protecting the wilderness, and his life on this vast and precious planet, Legault invites us to explore the intricate relationships that develop between people and place when we immerse ourselves in wild nature. Whether comfortably ensconced in a favourite easy chair or bedded down by a raging river under a canopy of stars, readers will slip between sheer canyon walls, walk a wind-torn ridge high in the mountains, meet Blondie the grizzly bear, and perhaps discover their feral selves and the possibilities for a better future that this awakening might bring.
