Browsing Posts of 'Nadine Lymn'
The human industrial and agricultural sectors contribute to air pollution by releasing nitrogen oxides (sometimes denoted NOx) into the atmosphere. And just like ocean acidification occurs when carbon dioxide dissolves into the ocean, soil acidification can occur when nitrogen oxides dissolve into soils. But we also know that nitrogen is a major component of fertilizers, [...]
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This post was contributed by ESA Science Policy Analyst Piper Corp. Next year, the US Navy will enlist as many as 20 bottle-nosed dolphins and California sea lions to provide around-the-clock surveillance of Naval Base Kitsap-Bangor in Washington State. The new recruits have been trained through the Navy Marine Mammal Program (NMMP) to locate and [...]
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Biofuels hold promise for reducing the world’s consumption of unsustainable fossil fuels. But like any new technology, they come with their own host of issues and problems. One such problem is the so-called “indirect” effect of biofuels on the landscape and the atmosphere. For example, when farmlands are converted to biofuel crops, the food formerly [...]
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Here are some highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp. Read the full policy news here. COPENHAGEN NEGOTIATIONS The December climate summit commenced today. Of chief concern to the international community are numbers on the following two matters: 1) Near-term emissions reduction: President Obama recently pledged that the [...]
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