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This comprehensive book explores the ways people and biota contribute to climate change in four localities of the United States. This volume summarizes the findings of the Global Change in Local Places (GCLP) project initiated by the Association of American Geographers to investigate the contribution of local factors to global change, how and why these factors change over time, and how the effects might be controlled and mitigated locally. The sources and driving forces for greenhouse gas emissions vary widely among the four research sites, as do the possibilities and propensities to mitigate emissions and adapt to the local changes global warming could bring. Policy makers and legislators will be unable to address human-induced climate change effectively without the insights revealed by examining and understanding the daily routines that are simultaneously the sources of climate change and the keys to reducing its severity and coping with its effects.
The Great Plains, known for grasslands that stretch to the horizon, is a difficult region to define. Some classify it as the region beginning in the east at the ninety-eighth or one-hundredth meridian. Others identify the eastern boundary with annual precipitation lines, soil composition, or length of the grass. In The Big Empty, leading historian R. Douglas Hurt defines this region using the towns and cities—Denver, Lincoln, and Fort Worth—that made a difference in the history of the environment, politics, and agriculture of the Great Plains. Using the voices of women homesteaders, agrarian socialists, Jewish farmers, Mexican meatpackers, New Dealers, and Native Americans, this book cre...
This book takes stock of the development and abuse of groundwater over the past century and measures present approaches to groundwater management against the reality of declining water tables and polluted aquifers. It discusses the impact these have had on people, their livelihoods, communities and environment. The prospects for sustainable development are then examined.
Recognizing that world population growth will be explosive well into the twenty-first century, Six Billion Plus offers a geographical and global perspective on the profound implications of this trend. This compact, balanced, and accessible text focuses on the key factors that will shape the global environment in the decades to come, including population fertility, epidemics like HIV/AIDS, legal and illegal immigration, refugee flows, scarce resources, and the potential for conflict. This fully updated edition will be an invaluable resource for all readers concerned with the intertwined issues of population, environment, and health.
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Lays out a picture of impending planetary crisis - a global food shortage that threatens to hit by mid-century - that would dwarf any in our previous experience. This book describes a dangerous confluence of shortages - of water, land, energy, technology, and knowledge - combined with the increased demand created by population and economic growth
This book is focused exclusively on water problems in the 48 U.S. states. The authors provide an accessible overview of the work of many federal, state and academic researchers and water system administrators whose investigations have focused on the state of water and the water crisis now accelerating in the United States. David McNabb and Carl Swenson seek to bring to a wider audience some of the current research findings and data on the perilous state of the United States’ surface and groundwater resources during this time of climate change and the extreme drought taking place in many sections of the nation. Descriptions of the water resource systems are based on research and the subsequent findings published by water scientists in the United States Geological Survey, the Environmental Protection Agency, the U.S. Corps of Engineers and water related agencies of the Departments of Agriculture and of the Interior and state and local water management agencies.