https://blogs.dw.com/globalideas Thinking for a cooler world Thu, 02 Oct 2014 08:32:05 +0000 en-GB hourly 1 https://blogs.dw.com/globalideas/the-best-in-sustainable-innovation/ Mon, 18 Apr 2011 22:59:20 +0000 http://blogs.dw.com/globalideas/?p=2081