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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%). Improvements in combustion technology and changes in fuel composition had led to an increase in energy use efficiency, and subsequently a decline of BC emission intensities in power plants, the residential sector, and transportation. Climate Change Emissions Health'

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EIA: US energy-related CO2 dropped 2.7% in 2015; of end-use sectors, only transportation increased

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from 5,405 MMmt in 2014. Of the four end-use sectors, only transportation emissions increased in 2015 (+2.1%). The downward pressure on emissions was slightly offset by an uptick in transportation energy consumption that was influenced by lower fuel prices that put upward pressure on emissions. from 2014 levels.

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Technical brief: transportation overtaking electricity generation as the largest source of US CO2 emissions

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John DeCicco at the University of Michigan Energy Institute shows that transportation is overtaking electricity generation as the largest source of US CO 2. CO 2 emissions from the transportation sector increased at an average rate of 1.8% 12-month running averages for transportation and electricity generation since late 2014.

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Australia PM Gillard announces carbon pricing plan; transport fuels exempt, but lowered fuel tax credits to bring carbon price to some businesses

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Under the scheme, around 500 of the largest emitters in Australia—facilities that have direct greenhouse gas emissions of 25,000 tonnes of CO 2 -equivalent per year or more (excluding emissions from transport fuels and some synthetic greenhouse gases)—will need to buy and surrender to the Government a permit for every tonne they produce.

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PBL/JRC: Global CO2 emissions increase to new all-time record in 2013, but growth is slowing down

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China started to take new measures to improve energy efficiency and to make a fuel shift away from coal, including coal consumption targets, an increase in hydropower and structural changes. According to national statistics, in 2013 total oil consumption in transport increased somewhat by 0.5%, relative to 2012 levels.

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EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

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The transportation sector was the second largest sector source, at 27%. Transportation emissions increased as a result of a small increase in vehicle miles traveled (VMT) and fuel use across on-road transportation modes. Transportation sector GHG emissions 1990-2013. Transportation End-Use Sector. Source: EPA.

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CCEMC launches $35M international challenge to find useful applications for carbon

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Alberta-based Climate Change and Emissions Management Corporation (CCEMC) ( earlier post ) has issued a $35-million open innovation international challenge to create new, carbon-based products and markets. The winners will be announced in March 2014. million cars off the road. Funding for the CCEMC is collected from industry.

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