"The melting of ice cores is a big issue." Scientists make chilling discovery hidden deep within centuries-old ice cores: 'We ...

Executive Director Inger Andersen affirms that UNEP and UN-Habitat are joining forces to build greener, more resilient, and ...

Grace Veenstra has spent her life marveling at the volcanoes, glaciers and forests in her native Alaska. As a student at the ...

Habitat destruction has been the most common threat to endangered species in the U.S. since 1975. If the administration ...

SAVVY homeowners can save thousands of pounds on energy bills without cutting down on usage, thanks to a clever scheme.