Terraforming Mars to escape climate change is as dumb as a bag of hammers.

I think the people who advocate for this feel that once we have the technology developed to terraform Mars (and put in the effort to do so), we will also have the political and social will to not make the same mistakes we made on Earth.

But every plan I have read about relies on also harvesting the resources of the remote site. So how sure are we, really, that we can not ruin the next place, too? Seems like a lot about Human Nature has to change first.