Not so loud!! Some people still want to believe! 🤫 😂 🎅 https://blossom.primal.net/bbe350824a036f26edba5617a9b5c5477ee8a440ca438dd78eae74e3c0a95c9b.gif

Yes, multiple times he did.

https://media.tenor.com/nVW32pS7xCgAAAAC/i-am-super-duper-cereal-al-gore.gif

I remember the supposed permanence of the ozone hole in the sky.