After successfully manufacturing a 200 litre solar water heater to promote use of green energy, the Central Jail prisoners are now trying their hands at preparing a 2,000 litre capacity solar water heater to meet the needs of Central Jail here, officials said.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/central-jail-prisoners-build-solar-heater
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-water-heaters
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/madhya-pradesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bhopal-d