Search results for mountaintop removal

Ecology Nov 4, 2021

Mountaintop removal worse for endangered species than initially thought

A new study published today by journal PLOS ONE has revealed that mountaintop removal mining poses a more serious and widespread threat to endangered species and people than was previously understood. The researchers from ...

Environment Jul 1, 2021

Is global plastic pollution nearing an irreversible tipping point?

Current rates of plastic emissions globally may trigger effects that we will not be able to reverse, argues a new study by researchers from Sweden, Norway and Germany published on July 2nd in Science. According to the authors, ...

Environment Jun 10, 2021

Coronavirus response barely slows rising carbon dioxide

Atmospheric carbon dioxide measured at NOAA's Mauna Loa Atmospheric Baseline Observatory peaked for 2021 in May at a monthly average of 419 parts per million (ppm), the highest level since accurate measurements began 63 years ...

Environment Nov 20, 2020

There are microplastics near the top of Mount Everest too

Researchers analyzing snow and stream samples from the National Geographic and Rolex Perpetual Planet Everest Expedition have found evidence of microplastic pollution on Mount Everest. While the highest concentrations of ...

Environment Apr 7, 2020

Stream pollution from mountaintop mining doesn't stay put in the water

Since the 1980s, a sprawling mountaintop removal mining complex in southern West Virginia has been leaching pollutants—such as selenium—into nearby streams at levels deemed unsafe for aquatic life.

Environment Oct 3, 2019

Mining powers modern life, but can leave scarred lands and polluted waters behind

Modern society relies on metals like copper, gold and nickel for uses ranging from medicine to electronics. Most of these elements are rare in Earth's crust, so mining them requires displacing vast volumes of dirt and rock. ...

Environment Sep 26, 2019

An ethicist weighs in on our moral failure to act on climate change

In her address to the United Nations, Greta Thunberg charged adults with unforgivable moral failure. By failing to enact real change that will reverse global warming trends, grown-ups, she said, have "stolen my dreams and ...

Social Sciences Mar 18, 2019

Cable cars could reshape urban landscapes

Cable cars are one of the hallmarks of Switzerland, along with funiculars and paddlewheel boats. They adorn the country's mountaintops like garlands. While cable cars are most often associated with leisure activities in the ...

Environment Jan 3, 2019

Does mountaintop removal also remove rattlesnakes?

On the Cumberland Plateau in eastern Kentucky, surface coal mining is destroying ridgelines and mountaintops, and along with them, the habitat of a surprisingly gentle reptile species—the timber rattlesnake.

Environment Sep 25, 2018

Weathering rates for mined lands exponentially higher than unmined sites

Mountaintop removal, a coal-mining technique used in much of Central Appalachia, is an extreme form of surface mining, that excavates ridges as deep as 600 feet—twice the length of a football field—and buries adjacent ...

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