CO2 emissions in 18 developed economies fall due to decreasing fossil fuel and energy use, increase in renewables and climate policies in place

University of East Anglia Read full ScienceDaily article here

Efforts to cut emissions of carbon dioxide and tackle climate change in developed economies are beginning to pay off according to new research.

…Policies supporting renewable energy and energy efficiency are helping to reduce emissions in 18 developed economies. The group of countries represents 28 per cent of global emissions, and includes the UK, US, France and Germany.

The research team analysed the reasons behind changes in CO2emissions in countries where emissions declined significantly between 2005 and 2015. The findings, published in Nature Climate Change, show that the fall in CO2 emissions was mainly due to renewable energy replacing fossil fuels and to decreasing energy use.

However, the decrease in energy use was partly explained by lower economic growth reducing the demand for energy following the global financial crisis of 2008-2009. Significantly, countries where CO2 emissions decreased the most were those with the largest number of energy and climate policies in place…

  1. Corinne Le Quéré, Jan Ivar Korsbakken, Charlie Wilson, Jale Tosun, Robbie Andrew, Robert J. Andres, Josep G. Canadell, Andrew Jordan, Glen P. Peters, Detlef P. van Vuuren. Drivers of declining CO2 emissions in 18 developed economiesNature Climate Change, 2019; 9 (3): 213 DOI: 10.1038/s41558-019-0419-7