Look deep into nature, and then you will understand everything. Albert Einstein

Regenerating degraded dirt | March 7, 2016 Issue – Vol. 94 Issue 10 | Chemical & Engineering News

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The world’s soils are rapidly degrading. More and more farmers are trying to reinvigorate them by increasing soil organic matter. Techniques such as planting cover crops, adopting no-till practices, and adding biochar increase organic matter, reduce erosion, enhance soil’s water-holding capacity, and help keep nutrients such as nitrogen and phosphorus from washing away. They also increase the amount of carbon dioxide that plants strip from the atmosphere, which gets locked into soil as stable organic compounds. Food companies and governments are hoping to get more farmers to adopt these practices to make agriculture more resilient to droughts and extreme weather associated with human-caused climate change

Source: Regenerating degraded dirt | March 7, 2016 Issue – Vol. 94 Issue 10 | Chemical & Engineering News

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