West Virginia v. EPA could be the opportunity that conservative justices have been seeking to curb federal power.

The Biden administration is restoring full protection to three national monuments that President Trump sought to cut down drastically.

What kind of evidence does it require to get a widely used chemical banned? A professor of medicine and former state regulator explains how the case for chlorpyrifos as a threat to public health developed.

Thousands of workers at meat- and poultry-processing plants have contracted COVID-19, and hundreds have died. A legal scholar recommends ways to make their jobs safer.

Electric cars get a lot of hype, but EV sales today are actually increasing transportation's carbon footprint. Here's how federal clean-car standards produce this counterintuitive result.

The US environmental justice movement dates back to the early 1980s, but federal support for it has been weak and inconsistent. Here are four things Biden's EPA can do to improve that record.

Health policy and politics scholars expect political fallout from the federal response to the pandemic will play out for years, with trust in government taking a big hit.

Can a plan that brings together government and private landowners create enough habitat for monarch butterflies?

The Trump administration is trying to roll back a regulation that requires showerheads to conserve water and saves owners an average of $70 and nearly 3,000 gallons of water yearly per showerhead.

The Trump administration is opening the Arctic National Wildlife Refuge to oil and gas leasing – a step that's as much about politics as it is about energy.