Browsing Tag 'fertilizer'
By Nadine Lymn, ESA Director of Public Affairs Last night was the 18th consecutive year that researchers and policymakers came together over finger food and beverages to talk about the science and education projects funded by the National Science Foundation (NSF). “STEM Research and Education: Underpinning American Innovation” is sponsored by the Coalition for National [...]
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On April 25, Senate Majority Leader Harry Reid (D-NV) and the National Science Foundation (NSF) joined Discover Magazine, IEEE-USA and the American Society of Mechanical Engineers (ASME) in hosting a briefing on how urban water infrastructure can be utilized to conserve energy and protect potable water resources. The briefing sought to promote the idea that [...]
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Overabundance of an essential nutrient is not always a good thing. – by Liza Lester, ESA communications officer. A tractor spreads manure. Excess fertilizer seeping out of fields has a host of consequences for ecological systems and human health. Credit, flickr user eutrophication&hypoxia, 2010. NITROGEN is both an essential nutrient and a pollutant, a [...]
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