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Radar Imaging Could Be the Key to Monitoring Climate Change

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Moreira’s technology also helps to track the effects of climate change. Using radar to map the Earth’s surface Before Moreira and his team developed their InSAR system in 2010, synthetic-aperture radar systems were the state of the art, he says. The InSAR system was used in the DLR’s 2010 TanDEM-X mission.

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Study finds global carbon emissions reached 10 billion tonnes in 2010

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billion tonnes of CO 2 ) in 2010 for the first time. Published in the journal Nature Climate Change , the new analysis shows fossil fuel emissions increased by 5.9% in 2010 and by 49% since 1990, the reference year for the Kyoto protocol. in 2010 and by 49% since 1990, the reference year for the Kyoto protocol.

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MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

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A new report from the MIT Joint Program on the Science and Policy of Global Change shows the importance of all major nations taking part in global efforts to reduce emissions—and in particular, finds China’s role to be crucial. From 2000 to 2010, China’s energy use grew 130%, up from a growth of 50% the previous decade.

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Study finds stabilizing warming at 1.5 ?C would result in economic hit through 2100; benefits accrue by 2300

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A new study by a team from San Jose State University and Stanford University has found that—even under heightened damage estimates—the additional mitigation costs of limiting global warming to 1.5 °C C avoids tens of trillions of 2010 US dollars in damage to gross world product relative to limiting global warming to 2.0 °C.

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Study finds global emissions of several banned ozone-destroying CFCs are increasing

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The research, published in Nature Geoscience and led by the University of Bristol and National Oceanic and Atmospheric Administration (NOAA), puts the rise in part down to the chemicals, known as chlorofluorocarbons or CFCs, being used to make other ozone-friendly alternatives to CFCs. —Dr Western Resources Western, L.M., Vollmer, M.K.,

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Study Concludes Warming Climate Will Increase Ozone Levels in Major California Air Basins; Climate Change and Regional Air Quality Are Intertwined Problems

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Illustration of projected ozone changes in the South Coast region due to climate change in 2050. The study also predicts that peak concentrations of dangerous airborne particles will increase in the San Joaquin Valley due to the effects of climate change on wind patterns. Click to enlarge. Kleeman, Ph.D.

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Study Finds Stratospheric Water Vapor Is An Important Driver of Decadal Global Surface Climate Change

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Earlier observations from satellites and balloons suggest that stratospheric water vapor probably increased between 1980 and 2000, which would have enhanced the decadal rate of surface warming during the 1990s by about 30% compared to estimates ignoring this change, according to the authors. —Solomon et al.