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枫下家园 / 生活杂事 / Environment Canada forecasts longer, colder winter for Ontario, Quebec - The Globe and Mail
-sailor(Ocean & Mountain);
2015-2-16
(#9259488@0)
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-25， 在家吃吃喝喝最好。不知道Gym 开不开。
-retirecat();
2015-2-16
(#9259512@0)
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可怜之人必有可恨之处。我一点不同情那些流浪的.
-xiaochao12345(chao);
2015-2-16
(#9259728@0)
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They never tell, anyway
-caa(1);
2015-2-16
(#9259732@0)
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有些人其实是因为身体有病, 没办法。
-retirecat();
2015-2-16
(#9259738@0)
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年轻时大麻吸多了, 脑功能受损, not easy to find a well-paid job to support their life style.
-sailor(Ocean & Mountain);
2015-2-16
(#9259964@0)
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+1000,站这边！
-arfeifei(老顽童★[O|||||||O]);
2015-2-16
(#9259967@0)
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你是不是觉得你的成功完全是你的努力？别人的悲剧完全是自己造成的？
祝福你永远顺利！
-arrowroot(purple);
2015-2-16
(#9259940@0)
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请勿鸡冻，就事论事
-xiaochao12345(chao);
2015-2-16
(#9260953@0)
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Recent colder winters have given climate change skeptics plenty of reasons to dispute global warming.Global scientists will need to work harder to convince those deniers that global warming is happening, and in particular, how this is linked to severe weather.
-littlesweetbean(Café);
2015-2-16
{159}
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I'm wondering how scientists work out the 'global' temperature. Given the fact that some areas are colder and some are warmer.
-sailor(Ocean & Mountain);
2015-2-16
(#9260285@0)
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One quick way to tell is to observe the condition/volume of arctic ice.
-noobody(水皮);
2015-2-16
(#9260299@0)
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What if, the arctic area gets warmer, but the rest on the earth, for example, the equator area, gets colder?
-sailor(Ocean & Mountain);
2015-2-16
(#9260335@0)
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Oh well, This would happen when the earth stop spinning or the rotation of axis change and it would be the end of the world by then.
-noobody(水皮);
2015-2-16
(#9260508@0)
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There is a distinct difference between “Climate” and “Weather”.Simply put, weather is what we see day-to-day, it shows changes in the atmosphere over short periods of time, for particular areas. Climate, on the other hand, describes the behavior of the atmosphere over long periods of time, and it is averaged globally over time. We will continue to see hot and cold extreme weather here and there, but if you look at the average over time, you will see a clear climate warming trend, this is a fact.
-littlesweetbean(Café);
2015-2-16
{437}
(#9260394@0)
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But how do they work out the "average"? The weather stations are not evenly located around the world though.
-sailor(Ocean & Mountain);
2015-2-16
(#9260477@0)
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I’m not sure exactly how, this will have to be answered by the scientists. But I don’t think it would be very difficult to collect historical weather data around the world and calculate the ‘‘average’’.
-littlesweetbean(Café);
2015-2-16
(#9260525@0)