EU urges roadmap this year on climate action

The European Union urged all nations Sunday to make clear how they will tackle climate change, saying the world needs a roadmap this year on future action even if a treaty appears out of reach.

Landslides: How rainfall dried up Panama's drinking water

To understand the long-term effects of a prolonged tropical storm in the Panama Canal watershed, Robert Stallard, staff scientist at the Smithsonian Tropical Research Institute and research hydrologist at the U.S. Geological ...

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