Global energy-related carbon dioxide emissions increased by 1.4 percent in 2012, a pace that could lead to a temperature increase of as much as 5.3 degrees C (9 degrees F) over pre-industrial times, according to the International Energy Agency’s (IEA) latest World Energy Outlook.
Despite significant improvements in some regions, including the U.S. and Europe, a record 31.6 gigatons of carbon dioxide were emitted worldwide during the year, including a 5.8-percent increase in Japan, where more fossil fuels were burned to compensate for reductions in nuclear power.
While the rate of emissions growth in China was dramatically lower than in recent years, it still emitted 3.8 percent more carbon dioxide in 2012 than in 2011.
In its report, the IEA encouraged four strategies to prevent what it says will be a catastrophic temperature increase: improved energy efficiency in buildings, industry, and transportation; a reduction in construction and use of coal-fired plants; reduced methane emissions; and a partial phaseout of fossil fuel consumption subsidies.
Article appearing courtesy Yale Environment 360.