Thursday, December 18, 2014

Global Carbon Dioxide Emissions Growth Is Slowing Down

Human sources of carbon dioxide (CO2) emissions, (Credit: IEA) Click to Enlarge.
2013 saw global CO2 emissions from fossil fuel use and cement production reach a new all-time high. This was mainly due to the continuing steady increase in energy use in emerging economies over the past ten years.  However, emissions increased at a notably slower rate (2%) than on average in the last ten years (3.8% per year since 2003, excluding the credit crunch years).

This slowdown, which began in 2012, signals a further decoupling of global emissions and economic growth, which reflects mainly the lower emissions growth rate of China.  China, the USA and the EU remain the top-3 emitters of CO2, accounting for respectively 29%, 15% and 11% of the world's total.  After years of a steady decline, the CO2 emissions of the United States grew by 2.5% in 2013, whereas in the EU emissions continued to decrease, by 1.4% in 2013.

Read more at Global Carbon Dioxide Emissions Increase to New All-Time Record, but Growth Is Slowing Down

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