Thu, Jan 23, 2014 - Page 6 News List

Last year was the globe’s fourth-hottest on record


Last year tied for the fourth-hottest year on record around the globe. The average world temperature was 14.52?C, tying with 2003 for the fourth-warmest since 1880, the US National Oceanic and Atmospheric Administration (NOAA) said on Tuesday.

At the same time, NASA, which calculates records in a different manner, ranked last year as the seventh-warmest on record, with an average temperature of 14.6?C. The difference is related to how the two agencies calculate temperatures in the Arctic and other remote places and is based on differences that are in the hundredths of a degree, scientists said.

Both agencies said nine of the 10th warmest years on record have happened in the 21st century. The hottest year was 2010, according to the NOAA.

“There are times such as today, when we can have snow even in a globally warmed world,” said Gavin Schmidt, deputy director of NASA’s Goddard Institute of Space Studies in New York. “But the long term trends are not going to disappear... Quite frankly, people have a very short memory when it comes to climate and weather.”

Those longer trends show the world has seen “fairly dramatic warming” since the 1960s with “a smaller rate of warming over the last decade or so,” said Thomas Karl, director of the NOAA’s National Climatic Data Center.

In the past 50 years, the world annual temperature has increased by nearly 0.8?C, according to NOAA data.

Unlike 2012, much of the worst heat and biggest climate disasters last year were outside the US. Parts of central Asia, central Africa and Australia were record warm. Only a few places, including the central US, were cooler than normal last year.

Temperatures that were only the 37th warmest for the nation last year. That followed the warmest year on record for the US.

Last year, the world had 41 US$1 billion-plus weather disasters, the second-highest number behind only 2010, according to insurance firm Aon Benfield, which tracks global disasters. Since 2000, the world has averaged 28 such US$1 billion-plus disasters, which are adjusted for inflation.

Nearly half of last year’s biggest weather disasters were in Asia and the Pacific region, including Typhoon Haiyan, which killed at least 6,100 people and caused US$13 billion in damage to the Philippines and Vietnam.

Other costly weather disasters included US$22 billion from central European flooding in June, US$10 billion in damage from Typhoon Fitow in China and Japan.

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