Sri Lanka plans to store and use a billion cubic meters of rainwater per year, which would otherwise drain into the sea, in an ambitious effort to boost irrigation and power production.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/sri-lanka-harness-wasted-rainwater-crops-power
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/planet-ark-australia
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-harvesting
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sri-lanka
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/irrigation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/reservoirs