Road salt helps keeps roads and sidewalks ice-free, but it also pollutes waterways. It’s a problem, even with warmer, rainier winters.

Several groups are already on the ground and others are organizing from afar to support the people of Maui with supplies and shelter. 

A tornado watch was also issued for the D.C. area until 9 p.m. Here’s how to stay safe.

Driving is one of the biggest causes of air pollution in the D.C. region. It’s especially bad during the hottest days of summer.

The law, which will likely not go into effect until next April at the earliest, comes after months of protracted and contentious debate.

The state’s Board of Public Works approved a request for a seven-month extension on the already severely delayed rail line project.

Practitioners say a proposal to increase their appointment load would shorten the time they can spend with each patient.

This developing story will be updated.

An 11-year-old girl with two dads was featured in American Girl magazine, then criticized by a conservative group of moms.