In South Africa 's oldest township, volunteers in wetsuits jump into the thigh-deep water of the polluted Jukskei River to untangle a net that's...

In South Africa 's oldest township, volunteers in wetsuits jump into the thigh-deep water of the polluted Jukskei River to untangle a net that's...

Demand for power is growing fast, but hydro plants, the oldest source of clean energy, are struggling because of droughts, floods and other extreme...

Demand for power is growing fast, but hydro plants, the oldest source of clean energy, are struggling because of droughts, floods and other extreme...

Demand for power is growing fast, but hydro plants, the oldest source of clean energy, are struggling because of droughts, floods and other extreme...

Pope Leo XIV on Monday urged countries at United Nations climate talks to take "concrete actions" to stop climate change that is threatening the...

Pope Leo XIV on Monday urged countries at United Nations climate talks to take "concrete actions" to stop climate change that is threatening the...

Last May, as blistering-hot weather broke records across South Florida and smoke from distant wildfires in Mexico turned the sky hazy, Ron DeSantis,...

Last May, as blistering-hot weather broke records across South Florida and smoke from distant wildfires in Mexico turned the sky hazy, Ron DeSantis,...

BELEM, Brazil — Pope Leo XIV on Monday urged countries at United Nations climate talks to take “concrete actions” to stop climate change that is...