Word: nitrogenating
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...tons of soil fertilizer used in U.S. agriculture alone add N2O into the atmosphere, as do livestock manure, sewage treatment and automobiles. And it's not just our doing: two-thirds of global N2O emissions come from the planet itself, as bacteria in soil and the oceans break down nitrogen. Though N2O is regulated by the Kyoto Protocol of 1997 as a greenhouse gas - and one that is nearly 300 times more potent for global warming than CO2 - that treaty doesn't cover all nations, and will expire in 2012. "The question is how are we going to reduce these...
...cheap food is not free food, and corn comes with hidden costs. The crop is heavily fertilized - both with chemicals like nitrogen and with subsidies from Washington. Over the past decade, the Federal Government has poured more than $50 billion into the corn industry, keeping prices for the crop - at least until corn ethanol skewed the market - artificially low. That's why McDonald's can sell you a Big Mac, fries and a Coke for around $5 - a bargain, given that the meal contains nearly 1,200 calories, more than half the daily recommended requirement for adults. "Taxpayer subsidies basically...
...complete service, but its popularity underscores some shortcomings in the official daily reports. Chinese environmental officials don't regularly release PM2.5 data, and it isn't used to calculate the daily air pollution index. Instead the government figures rely on measurements of larger PM10 particles, sulfur dioxide and nitrogen dioxide. Several cities including Beijing and Shanghai are already measuring PM2.5, the state-run China Daily reported earlier this month, and the government is now considering what standards to set for the finer particles and ozone...
...fish to every 35 cu. ft. (1 cu m) of water - helps keep the fish free of parasites (the farm loses only 0.5% of its annual yield to them). And the abundant plant life circling each pond acts as a filter, cleansing the water of nitrogen and phosphates...
...You’ve got the Secretary of Energy Steven Chu as your speaker tomorrow, sexy,” he said. “Unless he gives each and every one of you those nitrogen fuel cell cars, you are in for a long afternoon...