Katharine Gammon

More than 90 percent of coastal wetlands have been altered or destroyed. What’s next?

Violent gangsterism and illegal operations dominate sand mining in the global south.

Our writer joins researchers in Mozambique to uncover how fire shapes Africa’s grand wilderness.

At Gorongosa National Park, scientists are determined to understand how an ecosystem recovers from the decimation of war.

Caterpillars are a remarkable bellwether of environmental changes.

In one of the most biodiverse places on the planet, scientists are charting the amazing web of life.

Meet the human cell-based models that are better, faster, cheaper—and more ethical to use—than animals.

What is our hidden consumption of microplastics doing to our health?