What is a bigger threat to humanity, climate change or nuclear war? 🤔 @AldoButtazzoni https://t.co/oVYRpyhkXx https://video.twimg.com/ext_tw_video/1812961710808178690/pu/vid/avc1/720x1280/OeJWdek3QnCHMVCI.mp4?tag=12