Drinking water under threat from bushfire
Rainfall after fire brings immediate relief but the environmental effects can sometimes be as significant as the fire itself.
Rainfall after fire brings immediate relief but the environmental effects can sometimes be as significant as the fire itself.
Plants & Animals
Jun 29, 2020
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8
Toxic arsenic in groundwater is a huge problem for more than a hundred million people worldwide, especially in Southeast Asian countries such as Bangladesh and Vietnam. The arsenic is released by the activity of microorganisms. ...
Environment
Mar 11, 2020
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61
Scientists have been looking at pollution affecting the air, land and water around the Athabaska Oil Sands for some time. After looking at contaminants in snow taken from up-to 25 km away from the oil sands, a McGill-led ...
Environment
Nov 18, 2019
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17
A good rainstorm can make a city feel clean and revitalized. However, the substances that wash off of buildings, streets and sidewalks and down storm drains might not be so refreshing. Now, researchers reporting in ACS' Environmental ...
Environment
Aug 21, 2019
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11
There might be a new and improved way to rid contaminated soil of toxins and pollutants: zap it with lasers. By directly breaking down pollutants, researchers say, high-powered lasers can now be more efficient and cheaper ...
Environment
Aug 29, 2017
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6
Dramatic improvements are needed in ensuring access to clean water and sanitation worldwide, the World Health Organization said Thursday, warning that nearly two billion people currently use faecal-contaminated water.
Environment
Apr 13, 2017
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50
Many U.S. waterways carry a variety of pollutants, but not much is known about the composition or health effects of these chemical combinations. A new in-depth study, however, is providing insight as it shows the mixtures ...
Environment
Apr 12, 2017
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19
Bottlenose dolphins in the Florida Coastal Everglades have higher concentrations of mercury than any other populations in the world.
Environment
Nov 29, 2016
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275
Nanoscientists at the Univeristy of Alicante have modified a commonly used compound, titanium dioxide, turning it from white to black to boost its efficiency and making environmental applications a real possibility.
Materials Science
Feb 12, 2016
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22
In order to know the level of an area's exposure to environmental contaminants, scientists can analyse metal concentrations in the organs of animals, who become environmental bioindicators. An example of this is the first ...
Ecology
Feb 3, 2016
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13