Sources
https://time.com/5622374/donald-trump-climate-change-hoax-event/
http://www.europeanschoolnetacademy.eu/web/our-fragile-planet (bz Mirela Tanc)
http://pulitzercenter.org/builder/lesson/out-eden-walk-curricular-resources-18309 (by Mirela Tanc)
https://www.nasa.gov/education/resources (by Mirela Tanc)
http://www.un.org/sustainabledevelopment/climate-change-2/
http://www.un.org/sustainabledevelopment/climatechange/ (by Tamara Truax)
https://climate.nasa.gov/effects/
https://www.wwf.org.uk/updates/effects-climate-change
https://www.climaterealityproject.org/
http://www.teachsdgs.org/resources1.html