Purdue University researchers studying whether concrete is made stronger by infusing it with microscopic-sized nanocrystals from wood are moving from the laboratory to the real world with a bridge that will be built in California ...
Nanomaterials
Feb 22, 2018
0
26
A female gray wolf, her mate and at least three pups are the second pack of wolves spotted in Northern California since the species went extinct there in 1924, state wildlife officials said Wednesday.
Ecology
Jul 6, 2017
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18
Are forest fires a threat to the imperiled Spotted Owl? For years, different groups of scientists assumed so, but a new study turns this assumption on its head. Researchers from the John Muir Project, Pennsylvania State University, ...
Plants & Animals
Apr 16, 2021
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47
Despite the disruptions they cause, large wildfires are a mixed economic bag for nearby communities, according to findings from a research project by the University of Oregon's Ecosystem Workforce Program and its collaborators.
Environment
Sep 14, 2012
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0
In the first effort to estimate the overall impact of a city's urban forest on concentrations of fine particulate pollution (particulate matter less than 2.5 microns, or PM2.5), a U.S. Forest Service and Davey Institute study ...
Environment
Jun 19, 2013
0
0
Replacing forests with snow-covered meadows may provide greater climatic and economic benefits than if trees are left standing in some regions, according to a Dartmouth College study that for the first time puts a dollar ...
Environment
Dec 5, 2013
0
0
Scientists along the West Coast are calling for action to help sunflower sea stars, among the largest sea stars in the world, recover from catastrophic population declines.
Ecology
Dec 4, 2022
0
25
Put simply, we cannot survive without soil. Its rich combination of minerals, carbon-rich organic matter and water supports plant life. It also harbours its own diverse ecosystem of millions of microbes and fauna that aerate ...
Environment
Jul 14, 2011
1
0
Severe drought, insect infestation and poor forest management have combined in recent years to kill millions of trees in the American West—130 million in California alone—and provide fuel for huge wildfires.
Environment
Oct 2, 2018
0
27
The U.S. Forest Service announced Friday it's taking emergency action to save giant sequoias by speeding up projects that could start within weeks to clear underbrush to protect the world's largest trees from the increasing ...
Environment
Jul 23, 2022
30
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