great barrier reef – 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 “The only living thing that can be seen from the moon” https://blogs.dw.com/globalideas/the-only-living-thing-that-can-be-seen-from-the-moon/ Tue, 19 Jun 2012 09:11:31 +0000 http://blogs.dw.com/globalideas/?p=5703