Is the any guilty for humans in climate change around the world? What's you opinion:

My opinion is that yes, we have guilty. The principal factors are the industry, luxury and tranport in which human being is behind each one.

But, the worse thing is that we can avoid and take the iniative to put filter in the chimneys, we don't do the cleaness in the engine of transports and we don't put the garbage in corrector places.

This is my opinion.