A novel, low-cost solar thermal energy conversion system has been developed that can easily generate steam from sunlight.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/low-cost-solar-device-converts-sunlight-steam-dusty-environment
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/science-daily
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wastewater-treatment
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy