Former EPA advisers say agency's mercury proposal is flawed

As the EPA gets closer to finalizing changes to an Obama-era air pollution rule, a group of former agency advisers says the Trump administration's attempt to weaken the mercury emissions regulations is based on faulty and ...

Soil study shows Australia at its most stripped back

New research from The Australian National University (ANU) and Geoscience Australia could provide a much clearer picture of the Australian landscape, and how to better manage it under a changing climate.

What felled the great Assyrian Empire? Team weighs in

The Neo-Assyrian Empire, centered in northern Iraq and extending from Iran to Egypt—the largest empire of its time—collapsed after more than two centuries of dominance at the fall of its capital, Nineveh, in 612 B.C.E.

Plastic teabags release microscopic particles into tea

Many people are trying to reduce their plastic use, but some tea manufacturers are moving in the opposite direction: replacing traditional paper teabags with plastic ones. Now, researchers reporting in ACS' Environmental ...

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