Environmental Conservation

Environmental Conservation

Fish Farm Waste Travels Distances, Impacts Coastal Ecosystems

Concentrated waste plumes from fish farms could travel significant distances to reach coastlines, according to a study to be published in an upcoming issue of…

Environmental Conservation

Study Reveals Toxicity of Nanoparticles to Arctic Ecosystem

“Millions of tonnes of nanoparticles are now manufactured every year, including silver nanoparticles which are popular as antibacterial agents,” says Virginia…

Environmental Conservation

World's Reef Fishes Tussling with Human Overpopulation

“Yet the complex nature and large-scale distribution of coral reefs is challenging scientists to understand if this natural ecosystem will continue working to…

Environmental Conservation

Lithium in Drinking Water: Impact on Andean Village Women

Swedish researchers have now found that women in four mountain villages in Argentinean Andes Mountains ingest so much lithium via the groundwater that this…

Environmental Conservation

Students Build a Cleaner, Greener Smokestack

Their 11-foot bench-model smokestack packed with glass beads percolates away in their lab, which is under the supervision of Komar Kawatra, chair of the…

Environmental Conservation

NOAA scientists find killer whales in Antarctic waters prefer weddell seals over other prey

Researchers Robert Pitman and John Durban from NOAA's Southwest Fisheries Science Center in La Jolla, Calif., observed killer whales hunting in ice floes, off…

Environmental Conservation

Emissions Trading Doesn't Cause Pollution 'Hot Spots'

A new study by Evan Ringquist, professor in the Indiana University School of Public and Environmental Affairs, finds the problem hasn't materialized — that…

Environmental Conservation

Road traffic has more to contribute to climate protection

In the EU the transport sector is the only economic sector whose greenhouse gas emissions are constantly increasing, especially with respect to road…

Environmental Conservation

Deepwater Horizon: New Study Reveals Underestimated Marine Deaths

The Deepwater Horizon oil spill of 2010 devastated the Gulf of Mexico ecologically and economically. However, a new study published in Conservation Letters…

Environmental Conservation

University of Nevada, Reno invents next-gen device to track world's air quality

A new air-quality measuring instrument invented by Pat Arnott and Ian Arnold of the University of Nevada, Reno that is more economical, more portable and more…

Environmental Conservation

Carbon Labeling: Putting the Power in Consumer’s Hands

“When you look at food in a grocery store, one item may be very low carbon and one may be very high and right now you just don’t know. A global private…

Environmental Conservation

Butterfly Traits and Genes Key to New Population Success

The team, led by James Marden, a professor of biology at Penn State University, and Christopher Wheat, a post-doctoral scholar working at both Penn State and…

Environmental Conservation

India Reports Increased Tiger Numbers at 1,706 in Latest Count

The government estimated current tiger numbers in India at 1,706, up from 1,411 during the last count in 2007. However, the 1,706 figure includes an additional…

Environmental Conservation

Wolves Shift Diet: Study Reveals Increased Cattle Reliance

University of Alberta researchers tracked wolves to bone yards, where ranchers dispose of dead cattle, and to sites of fresh cow kills. The study was done over…

Environmental Conservation

Stranglers of the tropics — and beyond

Kudzu, the plant scourge of the U.S. Southeast. The long tendrils of this woody vine, or liana, are on the move north with a warming climate.But kudzu may be…

Environmental Conservation

Currents Keep Dolphins Apart: New Insights from Conservationists

Conservationists from the Wildlife Conservation Society, the American Museum of Natural History, and other conservation and research groups have discovered…

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