I doubt there is much of a discussion to be had here, but at least you could try to get easily verifiable dates right. Global cooling: 1970s https://en.m.wikip

I doubt there is much of a discussion to be had here, but at least you could try to get easily verifiable dates right. Global cooling: 1970s https://en.m.wikipedia.org/wiki/Global_cooling https://en.m.wikipedia.org/wiki/Global_cooling Ozone layer depletion: succesfully mitigated starting in the 1980s https://en.m.wikipedia.org/wiki/Montreal_Protocol https://en.m.wikipedia.org/wiki/Montreal_Protocol https://en.m.wikipedia.org/wiki/Vienna_Convention_for_the_Protection_of_the_Ozone_Layer https://en.m.wikipedia.org/wiki/Vienna_Convention_for_the_Pr... Anthropogenic global warming: scientific consensus since around 1990 https://en.m.wikipedia.org/wiki/IPCC_First_Assessment_Report https://en.m.wikipedia.org/wiki/IPCC_First_Assessment_Report For reference, it's the year 2023 now.