The number 400 has been anticipated by climate scientists and environmental activists for years as a notable indicator, in part because it's a round number not because any changes in man-made global warming happen by reaching it.
That leaves us with the second option, which is to just take a nice round number close to where we are already.
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Archaeologists have also discovered the remains of a later Iron Age village which consists of a number of round houses defined by post holes in the ground.
Moving to a year round product release cycle should deliver Apple a number of benefits.
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The Spaniard was the only seed to fall in the first round, while Taylor Dent, ranked 83rd in the world, set up a second-round encounter against world number one Rafael Nadal after beating Feliciano Lopez 6-3 6-2.
BBC: Andy Roddick through to Cincinnati Masters second round
Jacklin rode his luck in the third round having made a number of poor shots, but recovered brilliantly with most of them.
Kirilenko's victory has set up a second-round tie with world number 31 Aleksandra Wozniak of Canada.
Frenchman Gilles Simon crushed 18-year-old American qualifier Donald Young 6-1 6-3 to set up a second-round meeting with world number one Roger Federer on Wednesday.
Traders should keep a close watch on the 50 level for the security, as a solid break above this round-number region could send these bears scrambling for cover, pressuring the stock higher.
Meanwhile, Munich Open winner Mikhail Youzhny made an early exit to Latvian Ernest Gulbis 7-6 6-4 and 15th seed Stanislas Wawrinka set up a third-round showdown with world number one and Swiss compatriot Roger Federer after beating Leonardo Mayer, who was down 6-4 4-2 when he retired.
In a later second round match, former wordl number one Ana Ivanovic of Serbia beat Switzerland's Timea Bacsinszky 6-2 2-6 6-4.
Heysham Moss supports a number of bog plants including round leaved sundew, bog myrtle, bog rosemary, bog asphodel and the locally-rare white beaked sedge.
If BTU fails to overcome its 160-week trendline, it could put the stock in danger of a breach of support in the round-number 40 region.
The England team crashed out in the first round, and Ferdinand and a number of other young English players who were not involved brought more shame on football with their behaviour on holiday in the Cypriot resort of Ayia Napa.
In October RockYou had a round of layoffs and eliminated support for a number of older apps that did not fit into the new social gaming focus.
The system could be particularly useful for drones, self-driving cars or other mobile robots who have to do a lot of number crunching just to get round, said Mohanarajah Gajamohan, technical head of the project at the Swiss Federal Institute of Technology in Zurich.
Gen Carter's comments come as the MoD announces a third round of 5, 300 Army redundancies - as part of a drive to cut the number of regulars in the UK's Army from 102, 000 to 82, 000 by 2017.
Talks between the EU and Iran on the nuclear issue have been off and on for a number of years, with the last round ending in failure in January last year.
It's true that neither is likely to get to 300 wins, but that magic round number has become very much outdated as a benchmark in this era of five-man pitching rotations and increased emphasis on relief pitching.
The first round of Lupron therapy is often effective, but a significant number of patients later develop a resistance to the drug.
College students spend so much money outfitting their dorms that Target Stores has begun offering round-trip bus trips to its stores from a number of campuses.
College students spend so much money outfitting their dorms that Target Stores (nyse: TGT - news - people ) has begun offering round-trip bus trips to its stores from a number of campuses.
Peter Duff, a professor of criminal justice at the University of Aberdeen, told the committee he agreed with Lord Carloway that corroboration "could go" and stressed there were a number of "corroboration fiddles" used to get round the law and there was a lack of clarity in this "very complex area of law".
Still, Simon found it "a bit boring" and preferred Marcus' Spectacle Spectacular round one dance number.
Tenth seed Caroline Wozniacki of Denmark also failed in her bid to reach the second round, as the former world number one let slip a 5-2 lead against 48th-ranked Bojana Jovanovski in a third set tiebreak.
CNN: Djokovic eases ankle fears with comfortable win in Rome
Removing the inventory buildup left real final sales up at only a 1.1 percent annual rate, well below the satisfyingly round headline number of three percent.
One theory is that with revalidation - dubbed the doctor MOTs - just round the corner, problems that have been glossed over for a number of years are now being dealt with by medical directors who have become more active in reporting issues to the GMC.
The research departments of a number of investment banks have said they see potential for a third round of quantitative easing down the road, assuming U.S. economic data remains soft.
FORBES: Gold Market to Focus On Bernanke, U.S. Data Next Week For Any Clues On Monetary Easing
Number one seed Yevgeny Kafelnikov joined Johansson in the third round with a 6-3 7-5 victory over Frenchman Cyril Saulnier.
In the women's singles second round, former world number one Maria Sharapova continued her poor run with a 7-6 6-2 defeat by unseeded Russian compatriot Elena Vesnina.
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