Cleaner air with geothermal energy

The use of dirty coal as a heat source makes life tough in the Mongolian winter. ETH geophysicists are helping to develop geothermal energy as a clean alternative.

Erupting Indonesian volcano spews ash, lava

Indonesia's Mount Merapi, one of the world's most active volcanoes, has spewed a plume of grey ash into the sky as fiery red molten lava streamed down from its crater.

Mining pollution limits access to clean water in Papua New Guinea

A new report titled Red Water documents the social, environmental, economic, and health impacts of gold mining in Porgera, Papua New Guinea. The report finds that the communities affected by mining do not have access to consistent ...

page 2 from 16