Landmarks in nations across the world, from Samoa to the UK, were plunged into darkness on Saturday as activists marked Earth Hour.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/earth-hour-iconic-landmarks-across-world-switch-lights-highlight-climate-change
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/independent-united-kingdom
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-kingdom-uk
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wwf
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/plastics