joanna gottschalk – 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 equatorial water flow mystery https://blogs.dw.com/globalideas/the-equatorial-water-flow-mystery/ Tue, 05 Mar 2013 15:55:21 +0000 http://blogs.dw.com/globalideas/?p=9041