The Earth may suffer irreversible damage that could last tens of thousands of years because of the rate humans are emitting carbon into the atmosphere.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/are-we-impacting-future-our-planet-thousands-years
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/environment-news-network
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/history
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fossil-fuels
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ipcc
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/migration
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-adaptation