On holidays, most of us like to shop or grill or visit grandma or the in-laws. There’s nothing wrong with that. But it’s good for our souls to take a moment to remember the meaning of each holiday. Consider Earth Day.

Headline: The grades are in: Report finds states are failing to ensure safe drinking water for our children

Our national network's New Mexico staff just helped their state become the third in the country to commit to a future powered by renewable and carbon-free energy.

To get more of our energy from the sun above, we need a movement that grows from the ground up. Our national network is helping to nurture it.

Here's a not-so-bright idea: The Trump administration's latest environmental rollback would get rid of our country's most effective energy-saving policy.

The Trump administration is moving to weaken a rule that protects Americans from mercury, arsenic and other toxic emissions. Our staff are having none of it.

Today marks the first official day of spring in the Northern Hemisphere. Known as the spring equinox because the day and night each last almost exactly 12 hours, it’s a cause for celebration for many who, like me, are eager to leave the cold and darkness of winter behind. This is also a great time for our communities to lean in and make the most of capturing the sun’s power with each growing day.

The debate over whether and when Americans will drive cars that pollute far less, or not at all, has intensified.

We're backing legislation to restore protections to the heart of the Arctic National Wildlife Refuge.

At the urging of lawmakers and our national network, the Environmental Protection Agency (EPA) took a small step toward cleaning up our drinking water.