G7 Set up in mid-1970s, almost sorta by accident. Talking about climate from 1979, intermittently…. Wikipedia Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Tumblr (Opens in new window) Tumblr Click to share on Pinterest (Opens in new window) Pinterest Click to share on Reddit (Opens in new window) Reddit Click to print (Opens in new window) Print Like Loading...