Truth in humour - no pressure

This past weekend I had occasion to attend an Annual General Meeting and lecture and sit among some very dedicated environmentalists. The lecture was about the sex-life of song birds, interesting and especially to me because of my biology background. The lecture took me back to my own school days where a variety of Professors tried to convince me that things like the spruce-bud-worm infestation was a serious threat to our Boreal forests, it was a threat but not nearly as bad as they thought, but back to the bird lecture. During the course of the afternoon speaker after speaker kept alluding to the threat of climate change. One of the leaders of the group even suggested that their work helped counter "the ravages of climate change". The group leaders presented the mayor of my town with an award for the town's tree planting program, well deserved I'm sure, we have a lot of newly planted trees here.
I've got nothing against protecting and preserving the environment, using resources in a cost effective manner, minimizing pollution, all those apple-pie and motherhood issues I'm happy to oblige because I think they are good ideas. My problem starts when my choices are limited. That meeting left me with the thought that this group would like to limit my choices with some intrusive new rules; not a good feeling.
Later that day at home and I came across this informative website posting on the issue of climate change. Within the posting there was a graphic video that I saw which I at first thought was a joke, have a look:

It's not a joke. Need proof that those innocent looking environmental types really want to force their will on you and the rest of humanity?   I'd say that is proof, it's meant to be tongue-in-cheek, but there is truth in humour. These were ads in the UK for TV that were pulled and deemed inappropriate (imagine that). The group 1010global is real though, with a section in Canada. There is even a kinder, gentler version of this "green-or-else-snuff-video" for the Canadian market. I understand this and others have been running in British Columbia recently:
 
No pressure eh?