Friday, May 17, 2013

Rate of global warming slows significantly

Scientific American  Extreme global warming is less likely in coming decades after a slowdown in the pace of temperature rises so far this century, an international team of scientists said on Sunday.

Warming is still on track, however, to breach a goal set by governments around the world of limiting the increase in temperatures to below 2 degrees Celsius (3.6 Fahrenheit) above pre-industrial times, unless tough action is taken to limit rising greenhouse gas emissions.

"The most extreme rates of warming simulated by the current generation of climate models over 50- to 100-year timescales are looking less likely," the University of Oxford wrote about the findings in the journal Nature Geoscience.

The rate of global warming has slowed after strong rises in the 1980s and 1990s, even though all the 10 warmest years since reliable records began in the 1850s have been since 1998. [...[]

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