World warmer by 1.2 degrees, 2016 warmest year ever: WMO

The World Metrological Organisation (WMO) on Monday said the global temperature is 1.2 degrees Celsius above the pre-industrial level and will set a new high for the third year running. It also said 2016 is the hottest year on record, 2015 the second hottest and 2014 in the third place. “Another year. Another record,” said WMO Secretary General Petteri Taalas while releasing the report at the Marrakech climate change negotiations at COP22. He said the extra heat from powerful El Nino phenomenon has disappeared. The heat from global warming will…

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Warmer climate may cut dengue spread, says study

Warmer climate may cut dengue spread, says study (Getty Images) A new study has revealed that the transmission of dengue is likely to decrease in a warmer climate, countering previous projections that climate change would cause the potentially lethal virus to spread more easily. Dengue is the world’s most prevalent mosquito-borne disease, with more than 200 million people each year becoming infected. The results of the study indicated that dengue epidemic potential may come down in conditions of climate warming as mosquito breeding sites become drier and mosquito survival declines.…

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