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Okjökull Remembered
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Published August 9, 2019
The glacier atop Iceland’s Ok volcano was declared dead in 2014. Satellite images show the latter stages of its decline.
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Green Space is Good for Mental Health
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Published July 17, 2019
New study uses satellite and demographic data to show how the prolonged presence of green space is important for a healthy society.
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A Bit Less Excelsior
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Published May 23, 2019
Over the past two decades, an Alaskan glacier has melted into a lake more than five times the size of Central Park.
Länta Glacier: Small and Getting Smaller
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Published April 1, 2019
Like many glaciers around the world, this glacier in the Swiss Alps is shrinking.
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Mining Peru’s Cerro de Pasco
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Published March 16, 2019
The city’s economic engine is also a worrisome source of pollution.
Living on Lava
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Published February 25, 2019
As Medina has grown during the past three decades, parts of the Saudi city are built atop relatively young lava flows.
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