“Global warming is the ultimate international problem. It doesn’t matter where you live, climate change is the most serious threat the planet faces today.”
Here is another assertion: “Global warming is not the ultimate international problem. It doesn’t matter where you live, climate change is not a serious threat. A warmer world with more CO2 in the atmosphere will green the earth, help the starving millions, reduce hurricanes, tornados and storms and increase bio-diversity.”
Because this has happened before.
The real catastrophic threat from climate change will be the next ice age. No one is preparing for it.