Suuri uutinen oli juuri: NASA: 2014 oli lämpimin vuosi koskaan! Ilmasto lämpenee. Oliko kumminkaan näin? NASA:kin epäilee.

Nasa climate scientists: We said 2014 was the warmest year on record... but we're only 38% sure we were right 

• Nasa’s Goddard Institute for Space Studies claimed its analysis of world temperatures showed ‘2014 was the warmest year on record’
• But it emerged that GISS’s analysis is subject to a margin of error
• Nasa admits this means it is far from certain that 2014 set a record at all 

Read more: http://www.dailymail.co.uk/news/article-2915061/Nasa-climate-scientists-said-2014-warmest-year-record-38-sure-right.html#ixzz3PMziMQzr