Americans are concerned about the state of the environment, and yet polls show that many have lost faith in both scientists’ and politicians’ ability to solve environmental problems. In America’s Environmental Report Card, Harvey Blatt sorts through the deluge of conflicting information about the environment and offers an accessible overview of the environmental issues that are most important to Americans today. Blatt has thoroughly updated this second edition, revising and adding new material.
We don't think much about how food gets to our tables, or what had to happen to fill our supermarket's produce section with perfectly round red tomatoes and its meat counter with slabs of beautifully marbled steak. We don't realize that the meat in one fast-food hamburger may come from many different cattle raised in several different countries. In fact, most of us have a fairly abstract understanding of what happens on a farm. In America's Food, Harvey Blatt gives us the specifics.
Human history, as written traditionally, leaves out the important ecological and climate context of historical events. But the capability to integrate the history of human beings with the natural history of the Earth now exists, and we are finding that human-environmental systems are intimately linked in ways we are only beginning to appreciate. In Sustainability or Collapse?, researchers from a range of scholarly disciplines develop an integrated human and environmental history over millennial, centennial, and decadal time scales and make projections for the future.
The most colossal environmental disturbance in human history is under way. Ever-rising levels of the potent greenhouse gas carbon dioxide (CO2) are altering the cycles of matter and life and interfering with the Earth’s natural cooling process. Melting Arctic ice and mountain glaciers are just the first relatively mild symptoms of what will result from this disruption of the planetary energy balance. In CO2 Rising, scientist Tyler Volk explains the process at the heart of global warming and climate change: the global carbon cycle.
Global momentum is building to reduce greenhouse gas emissions. So far, so good. The less happy news is that Earth’s temperatures will continue to rise for decades. And evidence shows that climbing temperatures are already having serious consequences for vulnerable people and regions through droughts, extreme weather, and melting glaciers. In this book, climate experts Michael Mastrandrea and Stephen Schneider argue that we need to start adapting to climate change, now.
Gaian theory, which holds that Earth’s physical and biological processes are inextricably bound to form a self-regulating system, is more relevant than ever in light of increasing concerns about global climate change. The Gaian paradigm of Earth as a living system, first articulated by James Lovelock and Lynn Margulis in the 1970s, has inspired a burgeoning body of researchers working across disciplines that range from physics and biology to philosophy and politics.
More than half the globe is covered by visible clouds. Clouds control major parts of the Earth’s energy balance, influencing both incoming shortwave solar radiation and outgoing longwave thermal radiation. Latent heating and cooling related to cloud processes modify atmospheric circulation, and, by modulating sea surface temperatures, clouds affect the oceanic circulation. Clouds are also an essential component of the global water cycle, on which all terrestrial life depends.
The impact of climate change is widespread, affecting rich and poor countries and economies both large and small. Similarly, the study of climate change spans many disciplines, in both natural and social sciences. In environmental economics, leading methodologies include integrated assessment (IA) and game-theoretic modeling, which, despite their common premises, seldom intersect.
This companion to Passive Cooling and Solar Building Architecture (volumes 8 and 9) describes developments in passive solar technology that will save time, energy, and resources in planning for the buildings of the future. It is filled with tips and useful research for architects and designers and includes three substantial chapters on general modeling.
The rapid expansion of the fishing industry in the last century has raised major concerns over the long-term viability of many fish species. International fisheries organizations have failed to prevent the overfishing of many stocks, but succeeded in curtailing harvests for some key fisheries. In Adaptive Governance, D. G. Webster proposes a new perspective to improve our understanding of both success and failure in international resource regimes.