Oil revenues are crucial to Russia’s economy. The U.S. only accounts for a small fraction of them, so banning Russian oil imports has mainly symbolic value.

The social cost helps regulators factor in harm from climate change when they consider new rules and purchases, like buying electric- vs. gas-powered trucks for the Postal Service.

An energy expert explains the challenges of finding alternative natural gas supplies for Europe in case of a Russian cutoff over Ukraine.

After another devastating wildfire year in the West, the Biden administration has a plan to ramp up forest thinning and prescribed burns. Two foresters explain why these projects are so important.

A legal scholar explains what the ruling means for other vaccine mandates and the government’s ability to protect public health.

The Biden administration intends to distribute an additional 500 million at-home rapid COVID tests starting in January.

It will cost tens of billions of dollars to find and remove all the lead service lines that deliver water to US homes and schools. A public health expert explains why he sees it as money well spent.

States have widely different track records on expanding broadband internet access. Here are the ones that could struggle to handle the federal funds coming their way.

Should the U.S. help low-income households afford water service, as it does with heating and groceries? Chile does. An economist explains how it works there and how it could work here.