제 목    YXwihqjgyeXm 이 름    Roger 날 짜    2018/06/29 조 회    7 I can't get a signal cytotec precio argentina 2016 The IPCC draft also says the planet may be somewhat less sensitive than expected to a build-up of carbon dioxide in the air. A doubling of atmospheric carbon dioxide levels from pre-industrial times is likely to mean an eventual temperature rise of between 1.5 and 4.5 C (2.7-8.1F), down from 2.0 to 4.5 (3.6-8.1F) estimated in 2007, it says.