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| 제목 | What is the evidence for global warming | 조회수 | 37 | ||
| 글쓴이 | century () | 등록일 | 19-12-16 | ||
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| 내용 | The world is now 번동용달이사<br /> nearly one degree Celsius warmer than it was before 동선동포장이사<br /> widespread industrialisation, according to the World Meteorological Organization (WMO). The 20 warmest years on record have all occurred in the past 22 years, with the years from 2015-2018 making up the top four. The WMO says that if the current warming trend 남자레플=남자레플<br /> continues, temperatures could rise by 3-5C by the end of this century. A threshold of 2C had long been MSGM여성의류=MSGM여성의류<br /> regarded as the gateway to dangerous warming. More recently, scientists and policy makers have argued that keeping temperature rise to within 1.5C is a safer limit for the world. But an IPCC report in 2018 suggested that keeping to the 1.5C target would require "rapid, far-reaching and unprecedented changes in all aspects of society". |
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The longest United Nations climate talks | 2019-12-16 |
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What is the reaction | 2019-12-16 |