Geo-engineering is based on the princi- ple that making tweaks to the atm- osphere, such as seeding the clouds to make them brighter and more reflective, could bring down global temperatures
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/geo-engineering-planets-saviour-or-untested-danger
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/atmosphere
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/research
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us