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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 estimates global black carbon emissions up 72% from 1960-2007; BC emissions intensity down 52%

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teragrams per year in 2007 (+72%). The Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) said BC has a direct radiative forcing of +0.4 (+0.05 Historical annual BC emissions in the residential sector (A), industrial sector (B), and motor vehicles (C) from 1960 to 2007. Click to enlarge.

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Open Letter by Netherlands Scientists on IPCC and Errors in 2007 Climate Change Report

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In response to the ongoing discussion about the reliability of the UN IPCC and the climate reports, a group of 55 leading Dutch scientists working in the field of climate change, energy and the environment wrote an open letter. Errors in the IPCC climate change report are being seized by some to discredit climate science.

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EPA says methane emissions from natural gas production have dropped 36% from 2007-2011

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In its recently released Inventory of US Greenhouse Gas Emissions and Sinks: 1990 – 2011 ( earlier post ), the US Environmental Protection Agency (EPA) reported that methane (CH 4 ) emissions from the field production of natural gas have declined by 36% from 2007 to 2011 (from 83.1 12.6%) decrease under 2010 emission levels.

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Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day.

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NOAA report finds 2010 one of the two warmest years on record; El Niño-Southern Oscillation and other climate patterns played major roles in weather events

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rise, as 2010 was one of the two warmest. Source: State of the Climate in 2010. Worldwide, 2010 was one of the two warmest years on record, according to NOAA’s just-released 2010 State of the Climate report. Source: State of the Climate in 2010. Source: State of the Climate in 2010.

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IPCC: GHG emissions accelerating despite mitigation efforts; major institutional and technological change required to keep the heat down

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The UN Intergovernmental Panel on Climate Change (IPCC) released a policymaker’s summary of Working Group III’s (WG III) latest report showing that despite a growing number of climate change mitigation policies, annual anthropogenic GHG emissions grew on average by 1.0 GtCO 2 eq/yr in 2010. Transport sector.

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