News tagged with carbon emissions

Water in smog may reveal pollution sources

The chemical signature of water vapor emitted by combustion sources such as vehicles and furnaces has been found in the smoggy winter inversions that often choke Salt Lake City. The discovery may give researchers a new tool ...

dateMar 02, 2015 in Earth Sciences
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Savannahs slow climate change

Tropical rainforests have long been considered the Earth's lungs, sequestering large amounts of carbon dioxide from the atmosphere and thereby slowing down the increasing greenhouse effect and associated human-made climate ...

dateMay 21, 2015 in Environment
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Climate engineering no longer on the fringe

When the National Academy of Sciences released a pair of reports earlier this month on geoengineering—deliberate intervention in the climate system to counter global warming—it moved discussion of the controversial topic ...

dateFeb 19, 2015 in Environment
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