Plain DealerOn Earth Day's 40th anniversary, a different worldLos Angeles TimesDenis Hayes, coordinator of the first Earth Day in 1970, discusses the challenges for the environmental movement and prospects for global warming legislation in today's changed political climate. By Jim Tankersley, Tribune Washington Bureau When ...40 years after first Earth Day, environmentalists face host of obstaclesSacramento BeeEarth Day hits 40 years, Hampton Roads residents take stockDaily PressEarth Day is Today's Google DoodleWorld CorrespondentsSalt Lake Tribune -NewsoftheNorth.Net -The Chronicleall 62 news articles »