The New Indy paper mill was cited in a recent report for releasing the most amounts of toxic mercury of any other paper plant ...

If the Illinois Climate and Equitable Jobs Act survives Trump’s promised legal challenge, Vistra and NRG plants would need to ...

Environmental advocates are calling on Indiana to impose stricter pollution limits on BP's oil refinery in Whiting.

In an attempt to revive the nation’s coal industry, President Donald Trump encouraged companies to apply for exemptions from ...

Many power plants benefiting from exemptions rank among the nation’s worst polluters. The Trump administration says cheaper ...

Zeldin also aims to target other parts of the Clean Air Act, like the rules regulating mercury pollution from coal-fired ...

The Dragonfly Mercury Project is studying dragonflies to determine amount of mercury in national park habitats. The project involves 8,500 citizen scientists.

"By tracking mercury pollution over four decades at the top of the world, we show that global efforts to reduce pollution are working—mercury levels in the air around Mount Everest have dropped ...

This characteristic makes dragonflies invaluable indicators of mercury pollution. In an expansive study underway since 2011, the Dragonfly Mercury Project, a collaboration between the National ...

This characteristic makes dragonflies invaluable indicators of mercury pollution. In an expansive study underway since 2011, the Dragonfly Mercury Project, a collaboration between the National ...