Greta Thunberg Has a Song for World Leaders at COP26: 'You Can Shove Your Climate Crisis Up Your...'

Rallying outside the COP26 climate change summit in Glasgow, Scotland, climate activists, including Greta Thunberg, berated world leaders with a song, for what Greta said was 30 years of "blah, blah, blah" rather than action to curb global warming.