Word: globalization
(lookup in dictionary)
(lookup stats)
Dates: during 2000-2009
Sort By: most recent first
(reverse)
...studies exposed corn ethanol as a carbon catastrophe; the EPA had to use extremely generous assumptions to produce scenarios in which it's even remotely attractive as a fuel alternative. In any case, the heavily subsidized corn-ethanol industries won't really be penalized for promoting deforestation and accelerating global warming; Congress exempted its existing plants from any consequences in the 2007 law requiring the stress tests. At her May 5 news conference with Energy Secretary Steven Chu and Agriculture Secretary Tom Vilsack, Jackson suggested this was a good thing, because corn ethanol is an "important bridge" to better biofuels...
...fragile banks, the environmental and agricultural worlds were watching the results of the Obama Administration's stress tests for renewable fuels. An outgrowth of the 2007 energy bill, the tests were supposed to document whether corn ethanol and other biofuels designed to replace fossil fuels would accelerate or alleviate global warming overall. But like the much-criticized bank checkups, these stress tests don't seem particularly stressful...
...Princeton scholar Tim Searchinger, who helped launch a global rethinking of biofuels in 2007 by calling attention to their effects on land use, warns that the EPA assumptions are extremely optimistic - and that if they're wrong the consequences could be extremely dire. "It takes a lot of land to make a small amount of energy," Searchinger says. "Academic studies have concluded that if the world gets even 10% of its energy from these new kinds of crops, most tropical forests will probably disappear." (Read "The Clean Energy Scam...
...into farmland to grow food. And that acre may well be an acre of wetland or forest that would otherwise store loads of carbon. So farm fuels become a lose-lose deal: exacerbating the deforestation that already creates one fifth of the world's carbon emissions, and driving up global food prices. (See pictures of the global food crisis...
...also true that there's a lot of uncertainty when it comes to biofuels. But it's not good uncertainty. Study after study suggests that growing fuel could be a disaster for the planet, while raising global food prices and promoting global food riots. The amount of grain it takes to fill an SUV with ethanol could feed an adult for a year; we need every acre of farmland to feed the world. President Obama never claimed to be a reformer when it came to ethanol, and he and Vilsack have been big supporters of next-generation biofuels. Maybe there...