Greenhouse gas emissions—primarily from human activities such as the burning of fossil fuels— are causing changes in the global climate. Global temperatures increased approximately 1°F over the 20th century, and additional warming of 2.5-10.5°F is projected over the next century. …
At the dawn of the twenty-first century, the population of the United States as a whole is one of the healthiest in the world. The socioeconomic development of the last century and a half both allowed for a vast improvement …
Coastal regions play an integral role in the United States, serving as home to over half of the U.S. population, providing recreational opportunities to many, and supplying numerous valuable ecological services. At the same time, these areas are constantly evolving …
Several factors influence the costs of greenhouse gas mitigation. This report illustrates the importance of one such factor—international emissions trading—in reducing the costs of carbon control. The authors find that an international greenhouse gas emissions trading regime will significantly lower …
Availability of an adequate, safe water supply is critical to the health, economy, and environment of any nation and its people. The United States, on average, is well-endowed with water. However, this year’s spring floods and summer droughts illlustrate the …
Foreword In order to intelligently respond to climate change, we must first understand the likely consequences on our environment and health. This report, the first in a series of environmental impact reports, will explore anticipated effects of climate change on …