Ok, so this guy said the earth was round. But 99.9% is the scientist said he was wrong. Oh, that's right olden times, didn't have as much knowledge as today.
Galileo was not the only guy that thought the earth was round. That tidbit had been settled since the ancient greeks.
http://scienceblogs.com/startswithabang/2011/09/21/who-discovered-the-earth-is-ro/
https://en.wikipedia.org/wiki/Myth_of_the_flat_Earth
No doubt that the climate changes. At one point Minnesota was covered with a glacier.
What has not been proven, is man action causality.
The debate is not global warming, or climate change. The debate is human action causality of climate effect.
I agree - and the point I tried to make (albeit clumsily based on the response) is that it doesn't matter to me because in the end, I'd like clean air and water regardless.
The thread was about earth day and it turned into an anti climate change fiasco. Earth day isn't about global warming - it is about taking care of the environment - and that includes clean water, clean air, clean oceans, etc. not just climate change.