Word: âºc
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...ensuring that it will be ready for a warmer world. The Bloomberg administration began by creating a homegrown version of the U.N. Intergovernmental Panel on Climate Change. Those scientists reported that by the end of the century, annual mean temperatures in New York City could increase 7.5ºF (13.6ºC), with sea levels rising as much as 55 in. (140 cm), depending on how fast polar ice melts. "Coastal floods will be very powerful and very damaging," says Cynthia Rosenzweig, a NASA researcher and co-chair of the New York climate panel...
...year lull is not merely significant in political terms. It also needs to be set against the fact that the warming which caused the frenzy lasted only 25 years. From 1875 to 1975 internationally accepted records suggest that the average global temperature rose by a total of just 0.2ºC. It was only the 0.5ºC rise recorded in the fourth quarter of the last century that produced the hysteria that has sparked this gold rush among green entrepreneurs and investors...
...those currently available impose severe limits on the plane's weight. "With twice the battery capacity, we'd have a different plane," he says. And perhaps a more comfortable one: HB-SIA's pilot will sit in an unheated, unpressurized cockpit, in which he'll encounter -76ºF (-60ºC) temperatures at high altitude. In order to lighten the plane's load further, Boschberg has already gone on a diet...
Some of the big champagne houses are looking a little farther north for their next harvest--across the English Channel. Climate change has raised the average temperature in Champagne during the growing season 2.2ºF (1.2ºC) over the past 50 years, altering the cool temperatures that give balance to the champagne produced there, says Gregory Jones, a climatologist at Southern Oregon University. "With such temperatures you could make a Burgundy or Bordeaux, rather than champagne," he says. Today southern England has roughly the same climate that Champagne did 25 years ago--and the same chalky soil in those famous...
Pipes of all colors and sizes branch out in every direction, passing over gargantuan machines that resemble the engines of a cruise liner. In another large room, five monolithiºc boxes distribute roughly a third of the electricity Harvard uses, every hour every...
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