Western wildfire smoke plumes are getting taller

In recent years the plumes of smoke crawling upward from Western wildfires have trended taller, with more smoke and aerosols lofted up where they can spread farther and impact air quality over a wider area. The likely cause ...

Image: Proba-1 pyramid spotting

A view looking north to south of Egypt's famous Giza Pyramid Complex, as seen by ESA's Proba-1 minisatellite.

China lithium boom harming fragile Tibetan plateau: report

China's booming electric vehicle industry is fueling a lithium rush in the Tibetan plateau that risks damaging the troubled region's fragile ecology and deepening rights violations, research published Wednesday said.

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