BRITAIN:This year is set to be the hottest on record worldwide due to global warming and the El Niño weather phenomenon, Britain's Meteorological Office said today.
The Met Office said the combination of factors would likely push average temperatures this year above the record set in 1998. Last year is set to be the sixth warmest on record globally.
"This new information represents another warning that climate change is happening around the world," said Met Office scientist Katie Hopkins.
The world's 10 warmest years have all occurred since 1994 in a temperature record dating back a century and a half, according to the United Nations weather agency.
Britain's Met Office makes a global forecast every January with the University of East Anglia, and said it expected the world's average temperature to be 0.54 degrees above the 1961-1990 long-term average of 14 degrees. There is a 60 per cent probability that 2007 will be as warm or warmer than the current warmest year, 1998, which itself was 0.52 degrees above the long-term average, it said.
Most scientists agree that temperatures will rise by 2-6 degrees this century, due mainly to carbon emissions from burning fossil fuels for power and transport. They say this will cause melting at the polar ice caps, sea levels to rise and weather patterns to change, bringing floods, famines and violent storms, putting millions of lives at risk.
Former World Bank chief economist Nicholas Stern said in October that urgent action on global warming was vital and that delay would multiply the cost by up to 20 times.
The Kyoto Protocol is the only global action plan to curb carbon emissions, but it expires in 2012, and is rejected by the world's biggest polluter - the US. It also does not bind booming economies such as China and India.
The Met Office said the established moderate El Niño, a phenomenon in the tropical Pacific blamed for disrupting weather patterns, would continue for the first few months of 2007.
It noted that as there was a time lag between El Niño and its full effect on surface temperatures, its influence would be felt well into the year.
It will coincide with what environmentalists say will be a very busy year for climate diplomacy. Germany, which has an active climate change agenda, has taken over the six-month rotating presidency of the EU and the year-long presidency of the Group of Eight industrialised nations.