Canada wildfires shroud New York in apocalyptic haze

Smoke from Canadian wildfires shrouded New York in a record-breaking apocalyptic smog Wednesday as cities along the US East Coast issued air pollution warnings and thousands evacuated their homes in Canada.

Will Yellowstone's geology produce rock music?

A scientist will attempt to turn seismic activity—recorded in real time at Yellowstone National Park—into music during an ambitious live performance on Tuesday, May 9.

How much open space does an urban area need?

Around 97% of all metropolitan areas in the United States have insufficient open space, according to a new study published in the Journal of the Association of Environmental and Resource Economists. In the paper "Open Space ...

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