The latest news on EPA
The guidelines are aimed at clarifying a Supreme Court ruling that weakened the Clean Water Act.
A combination of Bush administration actions and Supreme Court decisions have weakened regulations.
After eight years of watching environmental regulations being dismantled, they have a long wish list.
Obama supports biofuels, but competing interests are fighting over the course of ethanol policy.
New federal air standards are a start, but there is more you can do.
Lead in the air, reasons not to skimp on sleep, Janet Jackson's migraines
Today's selection of timely reports.
From LEED certification to locally grown food, universities have an eye on sustainability.
Arsenic, a common trace contaminant in well water, has been linked to type 2 diabetes.
Agency insists that ethanol rules have only slight affect on price of corn.