Restore soil to absorb billions of tonnes of carbon: study
Restoring and protecting the world's soil could absorb more than five billion tonnes of carbon dioxide each year—roughly what the US emits annually—new research showed Monday.
Restoring and protecting the world's soil could absorb more than five billion tonnes of carbon dioxide each year—roughly what the US emits annually—new research showed Monday.
Environment
Mar 16, 2020
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On the Chinese Loess Plateau (CLP), a project named "Gully Land Consolidation" (GLC) has been implemented in rural watersheds to offset the farmland loss induced by "Grain for Green Program". Its main goal includes reshaping ...
Environment
Mar 10, 2020
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5
A clump of grass grows on an outcrop of shale 33,000 years ago. An ostrich pecks at the grass, and atoms taken up from the shale and into the grass become part of the eggshell the ostrich lays.
Archaeology
Mar 9, 2020
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861
They've descended in droves on the Tucson area, swarming the weeds in backyards, hovering around lighted windows at night and wafting inside as soon as a door opens. Some people think they're giant mosquitoes, some believe ...
Plants & Animals
Mar 9, 2020
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797
The Chinese Loess Plateau (CLP) is typical of water-limited ecosystems throughout the world. Robinia pseudoacacia (R. pseudoacacia) has become a predominant species cultivated in the CLP following the implementation of the ...
Plants & Animals
Mar 6, 2020
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5
After the intensely dry conditions of 2019, January and February have brought much-needed rain. Dams in many cities and towns were replenished and some farmers may be able to grow a crop for the first time in several seasons. ...
Environment
Feb 17, 2020
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7
It's the end of a long, dry growing season. The earth is parched, soils have turned to dust and hungry birds have eaten the bulk of the crop, leaving next to nothing for the harvest. Perhaps expanding the field by cutting ...
Plants & Animals
Feb 12, 2020
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9
As a result of climate change, more frequent and longer drought periods are predicted in the future. Drought risks may decrease agricultural yield. Researchers at the University of Bayreuth and the Leibniz Centre for Agricultural ...
Earth Sciences
Feb 12, 2020
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3
A growing health crisis fueled by synthetic chemicals known as per- and polyfluoroalkyl substances, or PFAS, in groundwater has garnered much attention in the last few years.
Environment
Feb 11, 2020
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72
Doctors often tell their patients to reduce their salt intake as part of a healthy lifestyle. When we start looking at food labels, we may find salt in surprising places—like baked goods, drinks and canned foods.
Environment
Feb 10, 2020
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6