Supreme Court limits EPA's authority to regulate pollution from power plants

By a 6-3 vote, the Supreme Court said the Environmental Protection Agency does not have broad authority to regulate greenhouse gas emissions from power plants that contribute to global warming.

Oil spill in Flint River stretches 5 miles long

A potential source has been identified behind the spill, which amounted to several thousand gallons leaking into the Flint River.

Carbon dioxide levels in atmosphere surpass key milestone

Climate scientists say it's "like watching a train barrel down the track towards you in slow motion. It’s terrifying."

Harsens Island conservation targets depleted secretive black tern bird species

It's not a canary in the coal mine, but a tern in the wetland that's got conservationists worried about the environmental health of migratory birds and the Great Lakes wetlands.

Millions of flowers on display during Holland Tulip Festival

The Dutch roots in the west Michigan city and its massive tulip festival are on full display during this year's exhibition of floral magnificence.

Cleaner air leads to more hurricanes in the Atlantic, study finds

A new study links how many hurricanes form worldwide to air pollution levels. Wednesday's study from the National Oceanic and Atmospheric Administration says cleaner air in Europe and the United States is helping trigger a dramatic increase in the number of Atlantic hurricanes.