Help us spread the word8shares Share Tweet Share Share Pin Email A clear way to watch the Earth’s temperature changes over the past 137 years. (from historic & @NASA data, via @anttilip) pic.twitter.com/1N0NRnuU5c — Chris Hadfield (@Cmdr_Hadfield) August 28, 2018 Help us spread the word9shares Share Tweet Share Share Pin Related Posts Inflation: public enemy number one May 20, 2022 Finland is the happiest country in the world, for the 5. year in a row. A happiness expert explains why trusting societies are overall happier. May 15, 2022 Protecting biodiversity – and making it accessible – has paid off for Costa Rica. May 11, 2022 Comments are closed.