Word: papering
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...what accounted for the higher global temperature? According to a new paper in Nature, one possible factor is hurricanes. Scientists have long suspected that global warming could make hurricanes more intense somehow, but the new study suggests the effect works both ways: tropical cyclones could help drive up temperatures in response. "We're suggesting that hurricanes could have created a permanent El Niño condition," says Yale's Alexey Fedorov, lead author of the study. (See pictures of the effects of climate change...
...major reason for doubt: the simulation of ocean mixing in the computer models used by the paper's authors only crudely approximates what happens during actual hurricanes. Still, says Sriver, "we don't have a better way of doing it at this point, so this is a major step forward...
Fedorov agrees that the new paper doesn't solve the puzzle of a warmer Pliocene by itself. "This is just part of the story," he says. "It's still the subject of intense research. We describe one piece of the puzzle, but there are many more pieces...
...their mouths. The same is true for lead, which comes less from wall paint - the source most people would expect - than from auto exhaust, smelting and soil deposits. "Lead loading on floors is a key determinant of blood-lead levels in children," Layton and Beamer wrote in their paper. (See "The Year in Health 2009: From...
...White Noise” clocks in at a mere 117 pages, each of which gives the impression of a schoolboy’s essay that fell too far below page count; the line spacing feels tampered with, the sheets seem to contain a curiously low ratio of text to paper. Between each of the six sections lies a blank page—more space, another pause...