(PhysOrg.com) -- Pompeii-like, a 300-million-year-old tropical forest was preserved in ash when a volcano erupted in what is today northern China. A new study by University of Pennsylvania paleobotanist Hermann Pfefferkorn ...
Earth Sciences
Feb 20, 2012
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0
Mountaintop-removal coal mining causes many streams and rivers in Appalachia to run consistently saltier for up to 80 percent of the year, a new study by researchers at the University of Wyoming and Duke University finds.
Environment
Jul 13, 2017
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314
The withdrawal of a permit for a controversial "mountaintop removal" coal mining operation has sparked outrage in the US industry, but was hailed as a victory for environmental protection and the health of nearby communities.
Environment
Jan 14, 2011
128
0
One-third of all Pennsylvania waterways are now considered polluted enough to harm wildlife, recreation or drinking water, according to a report released this week by the state's Department of Environmental Protection.
Environment
Jan 20, 2022
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27
Historically, contact electrification (CE) was humanity's first and only source of electricity up until around the 18th century, yet its true nature is still elusive. Today it is considered a core component of technologies ...
General Physics
Oct 6, 2022
3
124
A trio of researchers from the King Abdullah University of Science and Technology, the University of the Witwatersrand and Geosyntec has published a Perspectives piece in the journal Science. Carlos Santamarina, Luis Torres-Cruz ...
Did an ancient crocodile relative give the world's largest snake a run for its money?
Archaeology
Sep 15, 2011
0
0
Seismic activity across the UK has been analysed for the first time to set a national baseline for earthquakes caused by human activity ahead of any future decisions around fracking.
Earth Sciences
Sep 8, 2015
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225
The Prairie State power plant, set amid farm fields and woods in southwestern Illinois, will start producing power soon, beginning a life of burning local coal that's expected to last until at least the 2040s.
Energy & Green Tech
Mar 7, 2012
13
0
Perhaps the most iconic dinosaur is Tyrannosaurus rex, a massive predator that lived in what is now North America. We have now discovered that carnivorous dinosaurs of a similar size existed in ancient Australia as well.
Archaeology
Jun 19, 2020
0
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