Conservationists worry about long-term effects from Trump's loosening of protections.
A new state bill would move costs to manufacturers.
Staying closer to home, we see more injured birds.
Capping the notorious expressway would clear the air.
How the Yurok and Karuk tribes fought for dam removals.
Exposing the hidden health hazards of Los Angeles.
Opponents see National Grid gas project as environmental racism.
Encounters with humans are way up, which can be dangerous.