Word: arctically
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...amount of methane being produced, but also some information about emission trends. There has been a steady increase in wetlands methane emissions from 2003 and 2007 - and most of that increase was due to wetlands in the temperate regions north or south of the tropics. Moreover, emissions from Arctic wetlands - they do exist - were increasing fastest of all, up more than 30% between 2003 and 2007. That could be due to overall warming. "Most climate models say the surface is going to warm at higher latitude, and this is going to have serious implications for emissions from wetlands," says Palmer...
...Indeed, many scientists worry that we could reach a tipping point at which warming could begin to melt the Arctic permafrost and unleash masses of buried methane - which would then further warm the atmosphere, releasing more methane and continuing in a dangerous feedback cycle. But if we're going to prevent that from happening, we're going to have to find a way other than reducing methane emissions from wetlands. Global food requirements mean that we can't cut back seriously on rice paddy cultivation, and wetlands are far too important to the environment as groundwater filters and buffers against...
...about 100,000 ships contribute some 1.3 billion tons of CO2 to the atmosphere, about 3% of global carbon emissions. In addition, ships spew out huge amounts of traditional air pollutants, like nitrous oxides (NOx) and sulfur oxides (SOx), and emit black carbon soot, a leading contributor to melting Arctic ice. "It's an overlooked and important problem, but it's also extraterritorial," says Travis Bradford, the chief operating officer of the Carbon War Room, based in Washington, D.C. "And there's no external force that will cause the shipping industry to change...
Also, climate scientists had assumed that the Antarctic ice sheets would have remained intact during that long-ago warm period. Because of changes in Earth's orbit, they know there would have been more sunlight hitting the Arctic back then, which means less sunlight in the Antarctic, and so, presumably, less melting...
Homme’s Queens of the Stone Age, once viewed as the band who would save hard rock in the 21st Century, have continued to produce impressive albums. His other projects, from leading the satirical Eagles of Death Metal to producing the most recent Arctic Monkeys album, have all sought to bring out the dark side of rock music. Grohl, meanwhile, has never managed to reattain the heights he reached in the early 90s with grunge legends Nirvana, contenting himself with creating Foo Fighters’ radio-friendly rock. Grohl’s greatest success this decade may have...