EPA experts detail global warming's health risks

By Dina Cappiello - Associated Press
Tuesday, July 15, 2008 - Web Link
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July 14, 2008

Government scientists detailed a rising death toll from heat waves, wildfires, disease and smog caused by global warming in an analysis the White House buried so it could avoid regulating greenhouse gases.

In a 149-page document released Monday, the experts laid out for the first time the scientific case for the grave risks that global warming poses to people, and to the food, energy and water on which society depends.

"Risk (to human health, society and the environment) increases with increases in both the rate and magnitude of climate change," scientists at the Environmental Protection Agency said. Global warming, they wrote, is "unequivocal" and humans are to blame.

The document suggests that extreme weather events and diseases carried by ticks and other organisms could kill more people as temperatures rise.

Allergies could worsen because climate change could produce more pollen. Smog, a leading cause of respiratory illness and lung disease, could become more severe in many parts of the country. At the same time, global warming could mean fewer illnesses and deaths due to cold.

"This document inescapably, unmistakably shows that global warming pollution not only threatens human health and welfare, but it is adversely impacting human health and welfare today," said Vickie Patton, deputy general counsel for the Environmental Defense Fund. "What this document demonstrates is that the imperative for action is now."

While the science pointed to a link between public health and climate change, the Bush administration has worked to discourage such a connection. To acknowledge one would compel the government to regulate greenhouse gases.