Yes, the climate changes in many ways. It changes due to time, for there are "seasons" which we call winter, spring, summer, and another one people can't agree on. Some call that one fall because leaves fall from trees. Others call it autumn to sound more intelligent than the ones who call it fall.
One can also change the climate by moving in different directions. Close to the equator is warmer while the poles are cold. There are also rainforests, deserts, oceans, forests, Ireland, grasslands, mountains, and swamps among other topographies of this amazing planet... Oh wait, you mean climate change...
I believe in climate change. Heck, there's even this graph. Nobody doubts graphs.
While I'm honestly not too afraid of global warming, I do like ideas like not pumping greenhouse gasses into the atmosphere or having my state become at hotter. I also see technology trying its best to solve the problem and would not be saddened if my (and others') government dumped boatloads of cash into renewable energy, cleaner ways of cars, et cetera.
I also believe that people should do all they personally and conceivably do to protect the environment. Don't chop down trees for personal convince (like not raking). That really irks me. I love trees. Trees are also a source of oxygen (which I also love). Recycle if you can and buy some solar panels. Try to find a second use for junk before you throw it away.
Lastly, no, I'm not a liberal or even consider myself an environmentalist (by traditional measures).
I hope this'll do SindriV.