News From the Field
Got calcium? Mineral is key to restoring acid rain-damaged forests
September 19, 2013
Scientists have reversed the decline of a New Hampshire watershed by gradually adding calcium back into the soil over 15 years. The experimental forest had suffered depletion of key soil nutrients due to acid rain. The study not only illustrates the impact of acid rain, but a potential treatment to help reverse the damage.
University of California, Berkeley
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2012, its budget was $7.0 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 50,000 competitive requests for funding, and makes about 11,500 new funding awards. NSF also awards about $593 million in professional and service contracts yearly.
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