Earlier quoted context omitted.
And this is why I do not think carbon emissions will or climate change will ever be curtailed barring the discovery of a new emission-less, highly efficient energy source. The effects of anyone who does individually sacrifice will be offset by the plenty who will opt for 1/2 acre or even 1/4 lots and the energy consumption that must follow.
Why is the right answer to increase the population to unsustainable levels, try to make it up with increased density, and then blame the people who want something different? You do realize that densifying will not in fact, fix the problem either, it only buys you some time, at the cost of different resources.
Sure, you need to fix other things too, it's not a panacea, but what is?