Wednesday 7 August 2013

Extreme weather

Drought in China leaves nearly 6 million lacking water

A boy herds sheep by a nearly dried up pond at a village in Shaoyang county, Hunan province, July 28, 2013.


BEIJING, Aug. 5 (UPI) -- A drought has left nearly 6 million people without water in 13 provincial-level areas in China, the Ministry of Civil Affairs reported Monday.

About 4.3 million of the 5.95 million people affected by the drought, which has continued since mid-June reside in Guizhou and Hunan provinces, the ministry said.

More than 4 million people were in need of government assistance, the Chinese news agency Xinhua reported Monday.

The report said the drought has caused direct economic losses of 12.1 billion yuan ($1.98 billion) and affected 2.09 million hectares





Hunan province faces severe drought


The village received no rainfall for 40 days after June 20, local media reported. According to Xinhua News Agency, thirty-three counties and cities in Hunan Province are facing severe drought, as it received over 70 percent less rain than normal in July.

The drought is affecting several provinces of south China, where flooding used to be the overwhelming problem during summer. Picture taken July 28, 2013.




Japan: 29,700 hospitalized for heatstroke so far

A total of 29,729 people were taken to hospital by ambulance for heatstroke between May 27, when this year’s statistics started, and Sunday, the Fire and Disaster Management Agency said in a preliminary report Tuesday.

Of the total, 34 people died, while 772 suffered serious conditions requiring hospital stays of at least three weeks, the agency said.




Chinese heatwave in pictures: record summer temperatures in parts of China

A bus is seen on fire on a street in Beijing. The fire might have been due to high temperatures and no casualties have been reported, local media said


Freak hailstorm in North Denver, Co




http://www.youtube.com/watch?v=cL45XL3G680




Flash Flooding Kills One

Strong storms will continue Tuesday in parts of Kansas, Missouri, and Kentucky. Flash flooding is now blamed for one death in Waynesville, Missouri.







Sudan: Flash Floods - Aug 2013


An estimated 98,500 people have been affected by heavy rain and flash floods in several areas of Sudan between 1-4 Aug 2013. The floods have killed 11 people and destroyed or damaged more than 14,000 houses. Khartoum and River Nile are the worst affected states. Immediate needs include emergency shelter, health and water and sanitation services.





Climate report warns extreme weather events are now the norm
Climate scientists in the United States say extreme weather events and warming temperatures are the new norm.



ABC,
7 August, 2013


The American Meteorological Society has released its annual snapshot of the world's climate, which concludes disastrous weather events like Hurricane Sandy in the US and droughts and floods in Australia, Africa and South America will become more frequent.

The report lists a raft of indicators that show a continuously warming planet where ice sheets and glaciers will keep shrinking, and sea and land temperatures will keep rising to record levels.

Last year was a record-breaking year for the world's climate, with new extremes for sea levels, temperatures, snow coverage and ice melts.

Arctic ice levels reached record lows in 2012, and the polar region is warming at twice the rate of the rest of the planet, however on a positive note at the other end of the world, Antarctica's climate remained relatively stable and sea ice cover reached a record maximum.

The report also stated the world's highest levels of greenhouse gases were released by burning fossil fuels last year.

Some 384 scientists from 54 countries contributed to the report, covering all aspects of the planet, from the depths of the oceans to the stratosphere.

Last year was among the top 10 on record for global land and surface temperature since modern data collection began.

'Planet as whole becoming warmer place'

"The findings are striking," Kathryn Sullivan, acting administrator of the National Oceanic and Atmospheric Administration (NOAA) told AFP.

"Our planet as a whole is becoming a warmer place."

Michael Mann, a leading US climatologist at Pennsylvania State University who was not involved in the research, added: "It's hard to read the report and not be led to the conclusion that the task of reducing carbon emissions is now more urgent than ever."

Globally, 2012 ranked as the eighth or ninth warmest year since records began in the mid-to-late 1800s, according to four independent analysts cited by the study.

"Surface temperatures in the Arctic are increasing at a rate about two times faster than the rest of the world," Jackie Richter-Menge, research civil engineer with the US Army Corps of Engineers, said.


Meanwhile, permafrost temperatures reached record highs in northern Alaska and 97 per cent of the Greenland ice sheet showed some form of melt, four times greater than the average melt for this time of year.

The melt is also contributing to rising sea levels.

Average global sea level reached a record high in 2012, 3.5 centimetres above the 1993 to 2010 average.

"Most recently, over the past seven years or so, it appears that the ice melt is contributing more than twice as much to the global sea level rise compared with warming waters," Jessica Blunden, climatologist at NOAA's National Climatic Data Center, said.

Scientists say the data should be of concern to people living in coastal areas and that weather patterns from the past can no longer be used to predict the future.

The peer-reviewed report did not go into the causes for the trends but experts said it should serve as a guide for policymakers as they prepare for the effects of rising seas and warming weather on communities and infrastructure.

The amount of carbon dioxide emissions from burning fossil fuels also hit new highs, after a slight decline in recent years that followed the global financial crisis.

For the first time, in Spring 2012, the atmospheric CO2 concentration exceeded 400 parts per million (ppm) at seven of the 13 Arctic observation sites, the report said.

Global average carbon dioxide reached 392.6 ppm, a 2.1 ppm increase from 2011, it said.

Droughts and unusual rains struck different parts of the globe last year and the the worst drought in the past three decades was noted in north-eastern Brazil.

The Caribbean observed a very wet dry season and the Sahel had its wettest rainy season in 50 years, according to the report.

Dr Sullivan said the findings "caution us, perhaps, to be looking at a likely future where extremes and intensity of some extremes are more frequent and more intense than what we have accounted for in the past."

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