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Denis Hayes

American environmentalist

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Through Earth Day, Time (magazine) and Industrialisation

Hayes founded the Earth Day Network and expanded it to more than 180 nations. During the Carter administration, Hayes became head of the Solar Energy Research Institute (now known as the National Renewable Energy Laboratory), but left this position when the Reagan administration cut funding for the program.

Since 1992, Hayes has been president of the Bullitt Foundation in Washington and continues to be a leader in environmental and energy policy.

He is also the author of Cowed: The Hidden Impact of 93 Million Cows on America's Health, Economy, Politics, Culture, and Environment and Rays of Hope.

Hayes has received the national Jefferson Awards Medal for Outstanding Public Service as well as many other awards. Time magazine named him a "Hero of the Planet" in 1999.

Early life and education

Denis Hayes was born in Wisconsin in 1944, but mainly raised in the small town of Camas, Washington, where in 2007 the Hayes Freedom High School was named in his honor. His experiences growing up in the Pacific Northwest instilled a lifelong love of nature. His father worked at a paper mill on the Columbia River, where both the discharges from the mill and the lack of worker protections showed Hayes the impact of industrialization on both people and the environment.

In 1964, Hayes graduated from Clark Community College in Vancouver, Washington. Hayes received his undergraduate degree in history from Stanford University, where he was president of the student body and an activist against the Vietnam War. During those years, he spent significant time backpacking to remote corners of the world. Hayes later enrolled at the Harvard Kennedy School at Harvard University, although he eventually was graduated from Stanford Law School.

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