Word: footprinted
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Dates: during 2000-2009
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...Airplanes operate on petroleum fuel, which means they release large amounts of carbon dioxide when they fly. Commercial air travel is currently responsible for a relatively tiny part of the global carbon footprint -just 3.5% of total greenhouse gas emissions, according to the Intergovernmental Panel on Climate Change. But the unique chemistry of high-altitude jet emissions may produce an additional warming effect, while the explosive growth in air travel makes it one of the fastest-growing sources of carbon gases in the atmosphere. And unlike energy or automobiles, where carbon-free or lower-carbon alternatives already exist, even...
...troops would dig in for a longer stay to protect America's most vital interests: denying al- Qaeda a safe haven and preventing an almost inevitable civil war from spilling into neighboring countries. At the same time, the reduction in the U.S.'s military footprint in the region should be accompanied by a sustained surge in American diplomacy...
...Given that the current U.S. force has been unable to curb sectarian killings, it's unreasonable to expect that a reduced U.S. troop presence would stop Sunnis and Shi'ites from killing one another. But even with a significantly smaller footprint, the U.S. would retain sufficient firepower on the ground and in the skies to guard against others trying to intervene. After a majority of U.S. troops depart, a military presence of some size will still be needed - not so much to referee a civil war, as U.S. forces are doing now, but to try to keep it from expanding...
...Even more pertinent was the criticism that the giant carbon footprint of an event that involved jetting pop stars and their entourages around the globe, and encouraging hundreds of thousands of fans to travel to concert sites, was inherently at odds with Live Earth's energy-conservation message. Around half the carbon footprint in any given show usually comes from the audience traveling to the concert, and though Live Earth promised to offset those emissions, it wasn't yet clear how - not to mention that offsets are inherently dicey. The Tokyo show drew much of its electricity from an existing...
...been better off if we all stayed home and did nothing, literally? "That's a fair thought," Linkin Park guitarist Brad Delson told TIME before his band's Tokyo show. "It's also a cynical one." He's right. It's time to get past the obsession over carbon footprint size and offsets, over who's an eco-hypocrite and who is truly green. We need to use energy far more wisely, both individually and internationally, but with hundreds of millions in the developing world getting richer and producing more carbon every day, the threat of climate change...