Hot Times

The Sunday Times reports:

Heatwave with a global grip

IT looks like being the hottest July on record but Britain is not alone in experiencing extreme conditions, write Jonathan Leake and Alex Delmar- Morgan.
Hot, arid weather is afflicting millions in America and in dozens of countries across Europe and parts of east Asia.

The phenomenon has surprised meteorologists who are used to seeing drought as a regional, not global, problem. This weekend they said early analysis of the hot weather, together with the size of the areas affected, suggested it was linked to global climate change.

“Greenhouse gas emissions raise the likelihood of heatwaves like this one,” said Dave Griggs, a Met Office representative on the Joint Scientific Committee for the World Climate Research Programme. “By 2040 this will be just an average summer and by 2060 it will be a relatively cool one.”


Data on the global heatwave have been collated by the National Oceanic and Atmospheric Administration in America. Its maps show that most of the US is 3-7C above the average for the time of year and several western states have been more than 9C higher.


In California the temperature in Death Valley reached 56.5C and in many west coast towns it exceeded 40C. An estimated 130 people have been killed by the heat and demand for power to run air-conditioning overloaded power stations, leaving some areas without electricity for up to three days.


In South America, mid-winter temperatures in Uruguay, Argentina, Chile and Brazil are up to 7C higher than average. The accompanying drought has reduced the giant Iguazu falls on the Brazil-Argentina border to a trickle. . .


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