Books coming out this month also examine endangered languages, the lingering effects of colonialism and how war hurts the environment.

At least 207 people around the world were murdered in 2017 for standing up to agribusiness, mining and wildlife trafficking.

Drought has already killed more than 100 wild horses. Volunteers hope to prevent more deaths.

Atlantic salmon from Norway carry a dangerous disease that puts native Canadian fish at risk — and maybe those in the United States, too.

Eco-books coming out this month cover some of the most important topics on the planet — and give you some tools to help.

Settler colonialism in Arizona is ongoing. It continues to harm both the planet and indigenous peoples.

Water managers say no, but Native American tribes are keeping careful watch on the “water that connects us.”

Eco-books coming out this April look at the life and death of Cecil the lion, the history of oppressive oil development, and living a zero-waste lifestyle.

Recent lawsuits filed to save the monument’s unique fossil heritage may also protect modern wildlife.

Panama’s Barro Blanco dam was supposed to help fight climate change. It ended up damning a culture.