During the early 1970s, the air in many American cities was … brown. Pollution muddied clear skies and sickened people across ...

The Clean Air Act has protected the air we breathe for four decades. By curbing air pollution it has saved many thousands of human lives and improved public health, all while saving money and ...

The Supreme Court appears poised to keep at least some Clean Air Act disputes in federal courts outside of D.C. — preventing what at least one justice described as “home court advantage” for ...

The Environmental Protection Agency (EPA) has set up a portal allowing polluters to request exemptions to nine Clean Air Act rules. The Clean Air Act allows the president to exempt polluters from ...

Wisconsin’s air quality is actually better than ever recorded, but now the Clean Air Act’s standards call for even greater ...

"President Bush's decision to go forward with strong environmental legislation, including the Clean Air Act…is a splendid gift to future generations of Americans and Canadians to savor," Brian ...