By "climate change" Titanium was implying global warming. That is what the video is about.
The Titanium probably doesn't even know why he supports global warming theories. I'm not sure what this topic means, other than "Icy doesn't agree with my views wahhh I hate u".
Those of you who claim it's bullstuff are probably too ignorant on the subject to form an actual opinion. How about going out and learning about it.
Other way around. You are the ignorant one who needs to do more research.