Maricopa County dumped hazardous waste at its property for years. But don't expect the county to pay for it -- ADEQ has already let it off the hook.
As the White House flips and flops, Interior Secretary Bruce Babbitt takes his environmental losses and victories in stride. Is his stoicism a necessary virtue or a political vice?
Nationally renowned ASU scientist Robert Balling thinks environmentalists have exaggerated the threat of global warming. He knows politicians and the press have distorted the climate debate.