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/world%e2%80%99s-largest-solar-thermal-plant-in-saudi-arabia-is-online/ Wed, 25 Apr 2012 15:07:40 +0000 http://blogs.dw.com/globalideas/?p=5071