Download or read book Essays on Weather Changes and U S Cattle Industry written by Buddhika Patalee Mallika Appuhamilage and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. cattle sector is the largest agricultural industry with the world's largest fed-cattle industry. Cattle production is highly specialized with cow-calf operations that graze pastureland and feedlot operations that focus on feeding grain-based diets to finish cattle for slaughter. Weather changes, forage availability, economies of size, and production practices create unique challenges across cow-calf production regions. Weather changes, in particular, can alter livestock production. In response, producers may adapt their production practices to changing natural and policy environments. This dissertation contains two chapters providing insights into how weather changes impact the cow-calf industry in the United States. Essay 1 examines the weather impacts on location and production of the cow-calf sector between 1992 and 2017. Econometric models are estimated using county-level agricultural data from the Census of Agriculture-United States Department of Agriculture of 25 states. The selected sample of states held more than 88% of the national beef cow inventories. Key explanatory variables in this study are county-level seasonal average temperature and total precipitation from PRISM daily climate data. Results demonstrate that seasonal temperatures and total seasonal precipitation significantly impact county-level beef cow inventories and operational locations. Essay 2 evaluates the impact of long-term weather changes on the cow-calf production decision using a dynamic panel estimator. By exploiting seasonal weather changes and using 67 years of state-level beef cow inventories, the study estimates the impact of seasonal weather on the U.S. cow-calf industry across 25 major cow-calf producing states. Results suggest that the U.S. cow-calf industry is indeed sensitive to weather. The results of an out-of-sample prediction assessment further suggest that adding seasonal weather information improves the prediction ability of state-level beef cow inventories.
Download or read book Climate Change and Livestock Production Recent Advances and Future Perspectives written by Veerasamy Sejian and published by Springer. This book was released on 2022-03-14 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the importance of sustainable livestock production from a food security perspective in the changing climate scenario. It covers the amelioration of climate change impacts and describes the various mitigation strategies to reduce enteric methane emissions. The book targets sustainable livestock production by covering diverse concepts of amelioration, mitigation, and policy up-gradation. Further, it examines various adverse impacts of climate change on growth, meat, milk, and reproduction in livestock. Most importantly, the book covers novel aspects of quantifying heat stress response of livestock based on non-invasive methodologies, including infrared thermal imaging, sensor-based applications, hair, urine, and fecal cortisol estimation. Particular emphasis was given to describing the skin-based novel approaches to establish climate resilience in indigenous breeds. The book provides detailed descriptions of alleviating climate change impacts on shelter management, nutritional interventions, and genetics-based strategies involving advanced genomic tools. Lastly, it highlights the livestock species which could be considered ideal climate-resilient animal models to withstand the adversities associated with climate change.
Download or read book Tackling Climate Change Through Livestock written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2013 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenhouse gas emissions by the livestock sector could be cut by as much as 30 percent through the wider use of existing best practices and technologies. FAO conducted a detailed analysis of GHG emissions at multiple stages of various livestock supply chains, including the production and transport of animal feed, on-farm energy use, emissions from animal digestion and manure decay, as well as the post-slaughter transport, refrigeration and packaging of animal products. This report represents the most comprehensive estimate made to-date of livestocks contribution to global warming as well as the sectors potential to help tackle the problem. This publication is aimed at professionals in food and agriculture as well as policy makers.
Download or read book Vulnerability of Cattle Production to Climate Change on U S Rangelands written by Matt Clark Reeves and published by . This book was released on 2016 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: We examined multiple climate change effects on cattle production for U.S. rangelands to estimate relative change and identify sources of vulnerability among seven regions. Climate change effects to 2100 were projected from published models for four elements: forage quantity, vegetation type trajectory, heat stress, and forage variability. Departure of projections from a baseline (2001-2010) was used to estimate vulnerability. Projections show: (1) an increase in forage quantity in northerly regions, (2) a move toward grassier vegetation types overall but with considerable spatial heterogeneity, (3) a rapid increase in the number of heat-stress days across all regions, and (4) higher forage variability for most regions. Results are robust across multiple elements for declining production in southerly and western regions. In northern and interior regions, the benefits of increased net primary productivity or more grassy vegetation are mostly tempered by increases in heat stress and forage variability. Because projected directions of change differed, use of projections for only one element will limit our ability to anticipate impacts and manage for sustained cattle production.
Download or read book Analysis of Policy Impacts on the U S Cattle Industry written by Guy Henry and published by . This book was released on 1988 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbehavioral Econometric Methods written by S. Niggol Seo and published by Academic Press. This book was released on 2016-06-07 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbehavioral Econometric Methods and Environmental Studies uses microeconometric methods to model the behavior of individuals, then demonstrates the modelling approaches in addressing policy needs. It links theory and methods with applications, and it incorporates data to connect individual choices and global environmental issues. This extension of traditional environmental economics presents modeling strategies and methodological techniques, then applies them to hands-on examples.Throughout the book, readers can access chapter summaries, problem sets, multiple household survey data with regard to agricultural and natural resources in Sub-Saharan Africa, South America, and India, and empirical results and solutions from the SAS software. Emphasizes ways that choices and outcomes are modelled simultaneously Illuminates relationships between micro decisions and global environmental systems Uses software and cases in analyzing environmental policy issues Links microeconomic models to applications in environmental economics and thereby connects individual choices with global environmental issues
Download or read book How to Avoid a Climate Disaster written by Bill Gates and published by Vintage. This book was released on 2021-02-16 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 NEW YORK TIMES BEST SELLER • In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical—and accessible—plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe. Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide to certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions of greenhouse gases, but also details what we need to do to achieve this profoundly important goal. He gives us a clear-eyed description of the challenges we face. Drawing on his understanding of innovation and what it takes to get new ideas into the market, he describes the areas in which technology is already helping to reduce emissions, where and how the current technology can be made to function more effectively, where breakthrough technologies are needed, and who is working on these essential innovations. Finally, he lays out a concrete, practical plan for achieving the goal of zero emissions—suggesting not only policies that governments should adopt, but what we as individuals can do to keep our government, our employers, and ourselves accountable in this crucial enterprise. As Bill Gates makes clear, achieving zero emissions will not be simple or easy to do, but if we follow the plan he sets out here, it is a goal firmly within our reach.
Download or read book Climate Change Impact on Livestock Adaptation and Mitigation written by Veerasamy Sejian and published by Springer. This book was released on 2015-03-31 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses in detail both livestock’s role in climate change and the impacts of climate change on livestock production and reproduction. Apart from these cardinal principles of climate change and livestock production, this volume also examines the various strategies used to mitigate livestock-related GHG emissions, and those which can reduce the impacts of climate change on livestock production and reproduction. Presenting information and case studies collected and analyzed by professionals working in diversified ecological zones, the book explores the influence of climate change on livestock production across the globe. The most significant feature of this book is that it addresses in detail the different adaptation strategies and identifies targets for different stakeholders in connection with climate change and livestock production. Further, it puts forward development plans that will allow the livestock industries to cope with current climate changes and strategies that will mitigate the effects by 2025. Lastly, it provides researchers and policymakers several researchable priorities to help develop economically viable solutions for livestock production with less GHG emissions, promoting a cleaner environment in which human beings and livestock can live in harmony without adverse effects on productivity. Given that livestock production systems are sensitive to climate change and at the same are themselves a contributor to the phenomenon, climate change has the potential to pose an increasingly formidable challenge to the development of the livestock sector. However, there is a dearth of scientific information on adapting livestock production to the changing climate; as such, well-founded reference material on sustaining livestock production systems under the changing climate scenarios in different agro-ecological zones of the world is essential. By methodically and extensively addressing all aspects of climate change and livestock production, this volume offers a valuable tool for understanding the hidden intricacies of climatic stress and its influence on livestock production.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Micro Behavioral Economics of Global Warming written by S. Niggol Seo and published by Springer. This book was released on 2015-03-30 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a foundation for studying the micro-behavioral economics of global warming. The author develops an empirical model, named the Geographically-scaled Micro econometric model of Adapting Portfolios (G-MAP) in response to climatic changes and risks. The G-MAP model is applied to observed decisions of agricultural and natural resource enterprises in Sub-Saharan Africa and South America. The author describes the five applications of the model: the G-MAP animal species, the G-MAP agricultural systems, the G-MAP natural resource enterprises, the G-MAP climate risk, and the G-MAP public adaptations. The micro-behavioral economics of global warming and the G-MAP models are evaluated against the three alternative modeling traditions: The first is the Agro-Economic Models (AEM) based on crop simulations of selected crops under elevated CO2 conditions; The second is a family of econometric studies of grain yield changes caused by yearly weather fluctuations; The third is the Agro-Ecological Zone (AEZ) method hinged crucially on the AEZ classifications of ecosystems. The author offers a refreshing look at the traditional economics of global warming, unraveling a broad array of adaptation strategies adopted by managers of agricultural and natural resource enterprises in Sub-Saharan Africa and South America. The book demonstrates that the micro-behavioral economics dynamically integrates multiple disciplines in a cohesive way - including economics, psychology, climate science, ecosystem studies, agronomy and animal science - into the decision-making framework of an individual agent. The G-MAP models provide a guide map of adaptation strategies for the humanity’s enduring journey of battling global climatic changes in this century and beyond.
Download or read book American Revolution written by Kate Jennings and published by Quarterly Essay. This book was released on 2008-12-01 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where were you when America elected Barack Obama? Kate Jennings was in New York, eyes wide open, completing her take on an amazing time: "the run-up to the election ... a time when every day felt like a year and we became slightly crazed from worry but also mesmerised, unable to switch off the cable news stations, obsessively tracking the DOW, VIX, LIBOR spreads, polls in red states. So much at stake." American Revolution is a dazzling and perceptive look at the United States between hope and despair: an election-year kaleidoscope. Jennings describes how and why the US economy fell off a cliff and how an apparently endless run of primaries and an increasingly rancorous campaign culminated in a world-changing victory. She surveys the characters - Obama, Palin, McCain and the Clintons - and conveys the concepts - derivatives, bailouts and moral hazard. This is an essay that shows America in fascinating flux: it is witty and poetic, acute and evocative. "The television networks are justifiably in raptures about the historic election of an African-American as the president. All the same ... to reduce Obama to a label, to 'African-American,' does him - and us - a disservice. He wasn't elected for the colour of his skin; he was elected because he offered the hope of a wise, steady and healing leadership to a country bullied and battered in the name of patriotism, plundered and pillaged in the name of free markets, neglected and abandoned in the name of small government." —Kate Jennings, American Revolution
Download or read book Harper s Book of Facts written by Charlton Thomas Lewis and published by . This book was released on 1895 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methane and Climate Change written by Dave Reay and published by Routledge. This book was released on 2010-08-12 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methane is a powerful greenhouse gas and is estimated to be responsible for approximately one-fifth of man-made global warming. Per kilogram, it is 25 times more powerful than carbon dioxide over a 100-year time horizon -- and global warming is likely to enhance methane release from a number of sources. Current natural and man-made sources include many where methane-producing micro-organisms can thrive in anaerobic conditions, particularly ruminant livestock, rice cultivation, landfill, wastewater, wetlands and marine sediments. This timely and authoritative book provides the only comprehensive and balanced overview of our current knowledge of sources of methane and how these might be controlled to limit future climate change. It describes how methane is derived from the anaerobic metabolism of micro-organisms, whether in wetlands or rice fields, manure, landfill or wastewater, or the digestive systems of cattle and other ruminant animals. It highlights how sources of methane might themselves be affected by climate change. It is shown how numerous point sources of methane have the potential to be more easily addressed than sources of carbon dioxide and therefore contribute significantly to climate change mitigation in the 21st century.
Download or read book Essays in Environmental and Development Economics written by Shun Chonabayashi and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation lies at the intersection of environmental economics and development economics. It includes three essays that empirically examine the effects of climate change and extreme weather events on agriculture in both developed and developing countries.The first essay explores how the choice of weather data sets could affect estimates of climate change impacts. A large body of empirical literature finds that high temperatures are detrimental to a wide range of economic outcomes. These effects are often identified from the within-location temporal variation in exposure to the extreme right tail of the temperature distribution. Here, we document large discrepancies in exposure to extreme temperatures across six high-resolution gridded weather data sets in the US, where weather data is considered to be of high quality. We explore and illustrate the consequences of these data discrepancies in the estimation of potential climate change impacts on agriculture. We find that most climate change impacts based on different climate data sets are not statistically different from each other. Yet, the choice of the underlying weather data set can account for up to 48 percent of estimated warming damages on US crop yields. These findings highlight an important, but generally unrecognized, source of uncertainty in estimates of climate change impacts and the need for more systematic intercomparisons of widely used geospatial data sets in environmental social sciences.In the second essay, we estimate the impact of self-reported occurrences of droughts and floods on crop and livestock net income in Sub-Saharan Africa during the period 2009-2016. Based on a pooled data set for five countries, we find robust negative and heterogeneous impacts of droughts and floods across different levels of irrigation, poverty, and agricultural diversification, including reductions of net crop income by 34 percent and 61 percent due to droughts and floods, respectively. The study also confirms the importance of poverty alleviation and agricultural diversification to cope with the adverse effects of droughts and floods.The third essay studies the effects of droughts and floods on agricultural livelihoods in Zambia. The adverse effects of weather extremes produce widespread damage and cause severe alterations in the normal functioning of household agricultural production in Zambia. The intensity and frequency of extreme weather events, such as droughts and floods, are expected to increase due to climate change. Coupled with high poverty levels and limited institutional capacity, the country is highly vulnerable to the impact of extreme events. We quantify the effects of economic diversification on the agricultural productivity of poor farm households with a skew-normal regression approach while accounting for drought and flood shocks. Our analysis finds that economic diversification is a strategy to increase agricultural productivity and mitigate the adverse impact of droughts and floods on agricultural households. The results also support the country's policies to encourage hybrid maize production and to provide crop seeds and fertilizers to poor farmers. This paper provides a framework to plan and inform interventions to enhance household economic resilience to weather shocks through agricultural diversification in Zambia and other countries.
Download or read book A Better Planet written by Daniel C. Esty and published by Yale University Press. This book was released on 2019-10-22 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical, bipartisan call to action from the world’s leading thinkers on the environment and sustainability Sustainability has emerged as a global priority over the past several years. The 2015 Paris Agreement on climate change and the adoption of the seventeen Sustainable Development Goals through the United Nations have highlighted the need to address critical challenges such as the buildup of greenhouse gases in the atmosphere, water shortages, and air pollution. But in the United States, partisan divides, regional disputes, and deep disagreements over core principles have made it nearly impossible to chart a course toward a sustainable future. This timely new book, edited by celebrated scholar Daniel C. Esty, offers fresh thinking and forward-looking solutions from environmental thought leaders across the political spectrum. The book’s forty essays cover such subjects as ecology, environmental justice, Big Data, public health, and climate change, all with an emphasis on sustainability. The book focuses on moving toward sustainability through actionable, bipartisan approaches based on rigorous analytical research.
Download or read book We Are the Weather written by Jonathan Safran Foer and published by Penguin. This book was released on 2019-09-17 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New York Times bestselling author Jonathan Safran Foer re-evaluated his meat-based diet--and his conscience--in his powerful memoir and investigative report, Eating Animals. Now, he offers a mind-bending and potentially world-changing call to action on climate change. Most books about the environmental crisis are densely academic, depressingly doom-laden, and crammed with impersonal statistics. We Are the Weather is different--accessible, immediate, and with a single clear solution that individual readers can put into practice straight away. A significant proportion of global carbon emissions come from farming meat. Giving up meat is incredibly hard and nobody is perfect--but just cutting back is much easier and still has a huge positive effect on the environment. Just changing our dinners--cutting out meat for one meal per day--is enough to change the world. With his distinctive wit, insight, and humanity, Foer frames this essential debate as no one else could, bringing it to vivid and urgent life.
Download or read book Livestock s Long Shadow written by Henning Steinfeld and published by Food & Agriculture Org.. This book was released on 2006 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.
