soil
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Aarti Arora: Connecting Agriculture, Climate, and Social Vulnerability
A soon-to-be graduate of the Columbia Climate School, Arora will spend the summer interning at NASA.
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Lamont Alumna Receives Prestigious Prize
Susan Trumbore, who earned her Ph.D. at the Lamont-Doherty Earth Observatory, is among the recipients of the 2020 Balzan Prize, one of the most prestigious international awards in natural science and humanities.
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Scientists See Fingerprint of Warming Climate on Droughts Going Back to 1900
In an unusual new study, scientists say they have detected a growing fingerprint of human-driven global warming on global drought conditions starting as far back as 1900.
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Can Soil Help Combat Climate Change?
Soil naturally absorbs a huge amount of carbon. Some scientists think we can use it to our advantage in the fight against global warming.
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High Levels of Lead Contaminate Many Backyards in Brooklyn Neighborhood
An ongoing study finds that 92 percent of private yards in Greenpoint may have unsafe levels of lead in their soil.
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Emerging Use Cases for Digital Soil Nutrient Maps of Ethiopia
By basing efforts to improve soil fertility directly on soil nutrient composition, the Ministry of Ethiopia will be able to identify key problems that are often overlooked, and to customize responses.
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Composting—Turning Garbage into Black Gold
Forty percent of our food is wasted, but through composting, food waste can be turned into black gold—so called because compost, the mixture of decayed organic matter, is valuable as a nutrient-rich soil additive. In the United States, however, less than 3 percent of food waste is composted.
The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.
