arctic ice – GLOBAL IDEAS Blog https://blogs.dw.com/globalideas Thinking for a cooler world Thu, 02 Oct 2014 08:32:05 +0000 en-GB hourly 1 Scientists more certain humans cause global warming https://blogs.dw.com/globalideas/scientists-more-certain-humans-cause-global-warming/ Fri, 27 Sep 2013 10:35:34 +0000 http://blogs.dw.com/globalideas/?p=12155