Sir David Attenborough is to present and narrate a new landmark film, Climate Change: The Facts for BBC One.　　The documentary will provide an urgent look at the science of climate change and the potential solutions to this global threat, combining footage that reveals the already devastating impact of climate change on our planet with interviews from some of the world’s leading climate scientists.　　After one of the hottest years on record, climatologists and meteorologists explain the effects of climate change on both the human population and the natural world. Scientists, including Dr James Hansen, Dr Michael Mann and Professor Catherine Mitchell will forensically unpack the science behind the extreme weather conditions of recent years, which have seen unprecedented storms and catastrophic wildfires; as well as detailing how the accelerating rate at which the world’s ice is melting is causing sea level rises, and how deforestation is exacerbating the problem of global warming by adding to CO2 in the atmosphere.　　The film will deliver an unflinching exploration of what dangerous levels of climate change could mean for human populations, what is likely to happen if global warming exceeds 1.5 degrees and if major reductions in CO2 emissions are not made in the next decade.　　The documentary looks too at potential solutions, exploring the innovations, technology and actions the world's governments and industries are taking to prevent further warming and showcasing individuals who are creating change at grassroots levels.　　In the film, Sir David Attenborough says: "In the 20 years since I first started talking about the impact of climate change on our world, conditions have changed far faster than I ever imagined. It may sound frightening but the scientific evidence is that if we have not taken dramatic action within the next decade we could face irreversible damage to the natural world and the collapse of our societies. We're running out of time but there's still hope… I believe that if we better understand the threat we face, the more likely it is that we can avoid such a catastrophic future.”cong四十年前dao现在，详xi的血液检yan数据绘出di趋势线条ji度平滑，ji乎是直线。只有把时jian尺度慢慢la开，显示di时间跨度zhu渐变为十nian、五年、san年，波动cai逐渐出现liao。心脏的ecg图形，几十年来de到的监测qu线几乎可yi叠合在一qi。他的肺hen好用，肺huo量常年保chi在八千多，比不上运dong员，常人zhi中的优秀er已。mei一族，都you许多夸大qi词的始祖chuan说。祖，jiu是罗刹族xiu士传说中di始祖之一。正是如此，八大战神cai会以这个zi封号。关yu祖战衣的chuan说，与星huan天的天尊bao纱很相似。尊道：刚cai我若要取ni首级，如tan囊取物。ni输了！是ma？但我若yao取你性命，从我们决ding交手的那yi刻，你就fei死即残。如果您喜欢hpg网（www.hpgpx.com）分享的《气候变化：事实真相》，别忘了推荐给你的好友！