
US gives tentative OK to testing genetically modified mosquitoes
US regulators tentatively agreed on Friday to permit a field test of genetically modified mosquitoes that are designed to help limit the spread of Zika virus and other infectious diseases. ... more
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Wildland fire emissions worse in polluted areas
When plant matter burns, it releases a complex mixture of gases and aerosols into the atmosphere. In forests subject to air pollution, these emissions may be more toxic than in areas of good air qua ... more
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How drones are altering contemporary warfare
Light powered micromotors achieve flight in open air
Europe Strives to Counter Russian and Chinese Satellite Menace
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Early human habitat, recreated for first time, shows life was no picnic
Scientists have pieced together an early human habitat for the first time, and life was no picnic 1.8 million years ago. Our human ancestors, who looked like a cross between apes and modern humans, ... more
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Mystery surrounding methane plateau explained
The concentration of atmospheric methane has been steadily increasing since the dawn of the industrial age - except for a mysterious plateau between 1999 and 2006.
A new study suggests that th ... more
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Conservation sea change
Beyond the breakers, the ocean is like the Wild West. While not completely lawless, its vastness and remoteness make it hard to observe and more difficult to manage human activity.
Recently de ... more
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Attribution of extreme weather events in the context of climate change
It is now possible to estimate the influence of climate change on some types of extreme events, such as heat waves, drought, and heavy precipitation, says a new report from the National Academies of ... more
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Flooding alleviated by targeted tree planting and river restoration
A study by an international team of scientists, led by the Universities of Birmingham and Southampton, has shown that strategic planting of trees on floodplains could reduce the height of flooding i ... more
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