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Study: California will hit climate targets >100 years too late at current pace of reductions; transportation, wildfires & landfills

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California will meet its 2030 climate targets more than three decades late, in 2061, and could be more than 100 years late in meeting its 2050 target if the average rate of emissions reductions from the past year hold steady, according to a new study tracking more than a decade of environmental and economic indicators in the state.

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Study projects net cooling of climate from ship emissions through 2050

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A recent study by an international team calculated that shipping causes a net cooling of climate across all parametrizations of the indirect aerosol effect (IAE) and scenarios throughout the period 1900?2050. A recent study commissioned by the International Maritime Organization (IMO) estimated total emissions of 1046 Tg CO 2 yr ?1

Climate 240
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SK invests in Fulcrum BioEnergy to accelerate production of low-carbon fuel from waste

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has been expanding investments in green businesses and technologies to achieve its goal of net-zero greenhouse gas emissions in response to global climate change. Fulcrum’s business model could help address various social issues associated with conventional waste disposal, such as a shortage of landfill space and environmental pollution.

Waste 243
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EEA: Traffic pollution still harmful to health in many parts of Europe

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Trend in emissions of air pollutants from transport in EEA-32: PM 2.5 , CO, SO x , NMVOC, NO x. Transport in Europe is still responsible for damaging levels of air pollutants and a quarter of EU greenhouse gas emissions, despite some progress in reducing the impacts from transport. Source: EEA. Click to enlarge. road fleet in 2010.

Pollution 247
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Study finds even moderate air pollution can raise stroke risks; risk rises within hours of exposure

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Air pollution, even at levels generally considered safe by federal regulations, increases the risk of stroke by 34%, according to a new study by researchers at Beth Israel Deaconess Medical Center. Any proposed changes in regulated pollution levels must consider the impact of lower levels on public health. Writing in the 14 Feb.

Pollution 244
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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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the distribution of black carbon in the atmosphere and determine its role in the climate system. Black carbon (BC) is the second largest man-made contributor to global warming and its influence on climate has been greatly underestimated, according to the first quantitative and comprehensive analysis of this pollutant’s climate impact.

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Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

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Although independent reporting on these subsidies has increased, global efforts to move forward with subsidy reform have been hindered by a variety of causes, leaving international pledges unfulfilled. of the GDP for 2011–12, according to the International Institute for Sustainable Development’s Global Subsidies Initiative ( GSI ).

Renewable 312