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Environmental News Network -- Know Your Environment
Princeton University researchers have found that the climate models scientists use to project future conditions on our planet underestimate the cooling effect that clouds have on a daily — and even hourly — basis, particularly over land.
In urban streams, persistent pharmaceutical pollution can cause aquatic microbial communities to become resistant to drugs. So reports a new study published today in the journal Ecosphere.
It’s simple math, says a University of Alberta conservation biologist. More roads equals fewer grizzly bears.
In a recent study examining a non-invasive DNA (hair collection) dataset of grizzly bear activity in British Columbia, Clayton Lamb and his colleagues determined what scientists have long suspected: higher road density leads to lower grizzly bear density—a critical problem for a species still rebounding from a long period of human persecution.
When grocery stores tout sustainable products, consumers may take their claims at face value. Yet few studies have analyzed whether or not companies who claim to improve the sustainability of their products are actually changing practices in their supply chains.
The Great Lakes will have a network of well-equipped guardians thanks to a plan hatched by a UWindsor researcher with funding from the Canada Foundation for Innovation and Ontario’s Ministry of Research, Innovation and Science and Ministry of Economic Development and Growth.
Aaron Fisk and his nine collaborators will receive $15.9 million for the Real-time Aquatic Ecosystem Observation Network (RAEON), a collaborative research project which will provide infrastructure and data management for Canadian scientists to carry-out cutting-edge research on freshwater ecosystems.
Streams and rivers across much of the U.S. are getting saltier and more alkaline due to an uptick in the use of road deicers and fertilizers in recent decades, according to a 50-year-long analysis of 232 monitoring sites by the U.S. Geological Survey.
