By K S Parthasarathy
Techonology for heavy water is being developed. This may lower energy consumption by 60 pc.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/indias-heavy-water-project-comes-age
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald-bangalore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nuclear-power
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/heavy-water