The average global land temperature since 1850 has been on the rise - UK Met Office

In the past few days, Britain's National Weather Bureau data show that the global average temperature since 1850 land has been an upward trend, and the rate of increase accelerating since 1970.

Research collected from more than 1,500 worldwide weather observation station observation data. These data show that since the last century, 70 years since the rise in global temperatures began to pick up every 10 years, it become increasingly warmer climate.

United Kingdom Meteorological Office Hadley Center who published data to show transparency and provide more evidence of global warming.

In a recent "climate gate" incident, in which climate change skeptics to seize the British University of East Anglia leaked out a few e-mail, accused of complicity climate experts together to strengthen their own conclusions, deliberately blocking other data.

British Meteorological Office said in a statement, “the University of East Anglia Weather Bureau with full support of this data."

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