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IEA finds CO2 emissions flat for third straight year even as global economy grew in 2016

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This was the result of growing renewable power generation, switches from coal to natural gas, improvements in energy efficiency, as well as structural changes in the global economy. The decline was driven by a surge in shale gas supplies and more attractive renewable power that displaced coal.

Economy 199
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New phase of globalization could undermine efforts to reduce CO2 emissions

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—Dabo Guan, professor in climate change economics at UEA’s School of International Development and co-author on both studies. The success of international climate mitigation efforts may therefore depend on curtailing growth of coal-based energy and emissions in now-industrialising and urbanising countries.

Global 170
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UN Environment report says national GHG pledges only bring one-third of reductions needed for Paris Agreement

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Avoiding new coal-fired power plants and accelerated phasing out of existing plants—while ensuring careful handling of issues such as employment, investor interests and grid stability—would help the emissions picture. In early 2017, an additional 273 GW of coal-fired capacity was under construction and 570 GW in pre-construction.

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International study identifies 14 key measures to reduce methane and black carbon emissions; reduction in projected global mean warming of ~0.5 °C by 2050

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Circle areas are proportional to values for (A and B) climate change, (C and D) human health (values for population over age 30), and (E and F) agriculture. Methane and BC measures identified as mitigating climate change and improving air quality which have a large emission reduction potential. Source: Shindell et al.

Carbon 257
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Global CO2 emissions stalled for the third year in a row

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Emissions are increasing in other developing countries: 6% for Indonesia and Malaysia; 9% for Pakistan and 12% for the Philippines. CH 4 is mainly generated by agricultural activities, the production of coal and gas, as well as waste treatment and disposal. Also in Eurasia emissions grew in Turkey (5%) and Ukraine (8%).

Emissions 150