Reply #4: I like news like this...

[MrPrax]

and I am going to hit recommend just because people need reminding that the 'voluntary' model of environmentalism is not sustainable. A few mandatory restrictions, go a long long way.

If governments, especially in the US, would have simply toughened emission controls, closed the loopholes for things like the SUV and forced compliance with alternative-energy transportation with realistic goals, then things like the US auto industry would be in much better shape; the cars would be better, more popular and more people would be employed in a viable export industry.

Spain is smart...spanish construction firms that specialize in this will be highly sought-after because they are innovators in a field that will dominate a lot of the future.