Links:
[1] http://admin.indiaenvironmentportal.org.in/news/two-firms-greenpeaces-green-global-ranking
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/emission-targets
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hazardous-waste
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electronic-waste
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electronics-industry
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hcl-infosystems
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wipro
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/greenpeace
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/computers