Fires cost South Africa more than $750 million in damages in 2015.

Research into the frog-killing chytrid fungus earns a Golden Goose Award, recognizing the value of federally funded science.

October brings us new books about sea-level rise, wolves and feeding the resistance.

Oil surveys in the Atlantic Ocean could harm marine life without benefiting the US economy.

Beach cleanup efforts in Thailand illustrate the global problem of plastic pollution.

Populations of the once-common bonnet macaque have fallen 65 percent.

Trump’s border wall would imperil some of the most diverse ecosystems in two countries.

Southern Resident killer whales have a shortage of food and an overdose of deadly pollutants.

Extensive searches for this tiny microbat have failed to locate any survivors. The exact cause of its extinction remains unknown.

September 16 marks the anniversary of perhaps the most successful achievement in environmental policy.