Residents of northeastern Oklahoma still suffer from the toxic fallout of shuttered mines. 

The values of Zimbabwe’s and Namibia’s ivory stockpiles have been grossly overstated, and their proposed sale would lead to another poaching epidemic.

This vulnerable, fish-eating small carnivore still lives in stream-fed forests of northeastern Bangladesh and other countries. But it faces increasing threats.

These plans sound ambitious, but what does it actually take to reach net-zero and, more importantly, will it be enough to slow climate change?

New legislation could help states and tribes clean up decades-old mining liabilities and restore the environment while creating needed jobs.

The story of commercial whaling and the iconoclasts who opposed it offers hope for whales facing today’s new threats — and the future of our planet.

The company claims to be restoring its former diamond mines to nature. My research revealed a still-barren landscape and shattered lives.

An Indigenous-led resistance raises the alarm about a tar-sands pipeline that would cut through treaty territory of Anishinaabe people, threatening wild rice, fresh water and the climate.

Pursuing unorthodox queries about smaller, “uncharismatic” species often comes with difficult hurdles, as one researcher found out.

Writer Kathleen Dean Moore turns her ear to nature’s sounds and what we’re losing as species disappear.