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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

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The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004 225
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EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

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The increase from 2012 to 2013 was due to an increase in the carbon intensity of fuels consumed to generate electricity due to an increase in coal consumption, with decreased natural gas consumption, according to the report. Industry and manufacturing were the third largest source, at 21%. Total US emissions have increased by 5.9%

2013 150
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New phase of globalization could undermine efforts to reduce CO2 emissions

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The study, involving researchers from the University of East Anglia (UEA) and colleagues in China and the United States, investigated how complex supply chains are distributing energy-intensive industries and their CO 2 emissions throughout the global South. Gt in 2004 and 2.2 Gt in 2004 to 1.1 —Prof Guan.

Global 170
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Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

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The result will be renewables eating up more and more of the existing market for coal, gas and nuclear. Coal emerges as the biggest loser in the long run. However, coal consumption was also up, growing for the first time since 2013. Coal’s share in primary energy in 2017 fell to 27.6%, the lowest since 2004.

Wind 220
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EPA: US GHG fell 0.5% y-o-y in 2017; power sector down by 4.2%, transportation up 1.21%

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This decrease was largely driven by a decrease in emissions from fossil fuel combustion, which was a result of multiple factors including a continued shift from coal to natural gas and increased use of renewables in the electric power sector, and milder weather that contributed to less overall electricity use.

2017 199
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EEA: increase in EU GHG emissions, mostly due to transport, hampers progress towards 2030 targets

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The slight increase prolongs a relatively stable trend in emissions observed since 2014, after a 10-year period of almost continuous reductions between 2004 and 2014. The energy sector was able to reduce its emissions due to the decreasing share of coal used to produce electricity and heat in the EU. in 2017 from 2016.

Emissions 257
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NOAA greenhouse gas index continues climbing; 1.29 in 2010

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Started in 2004, the AGGI reached 1.29 Before the Industrial Revolution of the 1880s, carbon dioxide concentration in the atmosphere was about 280 ppm. NOAA researchers developed the AGGI in 2004 and have so far back calculated it to 1978. in 2010—i.e.,

2010 199