Climate scientists are more certain that ever before that global warming is being caused by human activities, particularly the burning of fossil fuels.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/scientists-more-certain-human-activities-behind-global-warming-says-ipcc-report
[2] http://admin.indiaenvironmentportal.org.in/category/author/urmi-goswami-1
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/economic-times-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ipcc
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/world-meteorological-orgnisation-wmo
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industry