Many messages about saving energy use multiple arguments to make their case. But our research suggests that may actually be the wrong approach.

They tried to bury the report by releasing it on Black Friday, but the threats we face — and possible solutions we can take on — are still very real.

The state is ramping up efforts to protect people and the economy as southeast Virginia faces one of the fastest rates of relative sea-level rise in the country.

An expanding petrochemical industry, thanks to fracked shale gas, could have big consequences for a warming planet.

A recent meeting by the Orca Recovery Task Force shows the massive political and economic lobbies that stand in the way of success.

In Idaho, a breathtaking new reserve promises to preserve the darkness — and shows how other communities can follow.

Books coming out this month examine wildlife crime, polluted cities, the diversity of bees and how democracy can stand up to climate change.

With increased attendance and crumbling infrastructure, national parks need money. But President Trump wants to cut even more of their funding.

The author of Corrupted Science reveals the historical roots behind the administration’s current attacks on science, the environment and human health.

We have five questions for teenagers Carter and Olivia Ries, founders of One More Generation and the One Less Straw campaign.