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Met Office says 2013 likely to be one of warmest years on record

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altGlobal temperatures are forecast to be 0.57C above the long-term average next year, making 2013 one of the warmest years on record, the Met Office said on Thursday.

"It is very likely that 2013 will be one of the warmest 10 years in the record which goes back to 1850, and it is likely to be warmer than 2012," it said in its annual forecast for the coming year.

Next year was expected to be between 0.43 and 0.71C warmer than the long-term global average of 14 degrees (1961-1990), with a best estimate of around 0.57C, it said.

Last Updated on Friday, 21 December 2012 15:04

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Flood warnings for England and Wales

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altParts of the UK are braced for threatened further flooding as successive bands of heavy rain move across the country.

The Environment Agency (EA) said large swathes of southern and south-western England, south-east Wales and the Midlands may be threatened on Thursday.

Flood warnings are in place in the south-west, the south-east and east Anglia.

Last Updated on Thursday, 20 December 2012 12:00

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UK seas to gain 31 marine conservation zones

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altThe UK's sealife will be protected by 31 new conservation zones aimed at preventing trawling and dredging destroying life on the ocean floor, under plans announced by the government on Thursday. But ministers rejected advice to create 127 zones, including all the areas where no activity would have been allowed, leading campaigners to describe the plan as "pitiful" and a "bitter disappointment".

"The UK has one of the world's richest marine environments, and we need to make sure it stays that way," said environment minister Richard Benyon. "We have to get this right. Designating the right sites in the right places, so that our seas are sustainable, productive and healthy, and to ensure that the right balance is struck between conservation and industry."

Last Updated on Thursday, 13 December 2012 15:14

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Hach spectrophotometer – 27 years old and still going strong

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altTo celebrate the launch of the new spectrophotometers; DR 3900 and DR 6000, instrumentation specialist HACH LANGE launched a competition to find the oldest operational HACH or LANGE photometer in Ireland. Extensive research revealed that the contestant with the oldest instrument, and winner of a brand new DR 3900, is Michael Whelan of Wicklow County Council with his DR3 spectrophotometer purchased in 1985.

Mr Whelan previously used the DR3 at a water treatment plant for testing colour, turbidity, pH, residual aluminium, and residual fluoride. Mr Whelan said, “Amazingly, we have only ever had to replace the bulb, such is the quality of the Hach instruments. I am looking forward to using the DR3900 with barcode identification because water quality testing will be easier and quicker.”

Last Updated on Wednesday, 12 December 2012 11:29

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Remote-control boat speeds reservoir surveys

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altAs the regulatory requirement to assess reservoirs and lakes expands to include smaller bodies of water, HR Wallingford has developed a remote control boat which is able to collect hydrometric data quickly, simply, safely and accurately.

The ARC-Boat employs a sophisticated SonTek (a Xylem company) M9 Acoustic Doppler Profiler (ADP®) which is a 5-beam depth sounding device that scans the reservoir bed as the boat is guided across the water’s surface. Recorded data are analysed by SonTek Hydrosurveyor software to produce accurate depth measurement in addition to 3-D maps of the entire water body. With a small amount of post-processing in GIS or 3D CAD, an accurate water volume can be determined.

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