Global Warming? Believe These People?

http://www.dailymail.co.uk/sciencetech/article-2436113/IPCC-climate-change-report-Humans-causing-global-warming-STILL-explain-Earths-barely-got-hotter-15-years.html
After all the deceits; after all the crying 'wolf' - in the highly unlikely event that they are right, WHO COULD POSSIBLY BELIEVE THEM?  Fool me once ....