Energy: Using photosynthesis to capture exhaust gases from power plants could reduce the emissions produced by coal-fired stations T7 OR its supporters, the idea of growing 17 single-celled algae on exhaust gas piped from power stations is the ultimate in recycling. For its detractors, it is a mere pipe dream.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/old-clean-coal
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/economist-london
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/clean-coal
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-technology
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/washington