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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. He looks at water supplies and new concerns about water purity; the dangers of floods (increased by widespread logging and abetted by glacial melting); infrastructure problems (in a new chapter devoted entirely to this subject); the leaching of garbage buried in landfills; soil, contaminated crops, and organic food; fossil fuels; alternative energy sources (in another new chapter); controversies over nuclear energy; the increasing pace of climate change; and air pollution.