As this has gone from a 'Business Intelligence' debate to a 'Climate Change Debate' I'll put in a view.

I agree with the previous comment of "No we should get our selves off dirty burning fuels just because the same reason you want a clean house. Nice to come home too. "

Driving is only hampered by pollution, if you go the way your president is aiming then Driving loses its big bad Devil and all (in that limited scope) is cool.

After visiting various Asian Capitals (and LA 😉 ) anything that gets rid of the smog has got to be good..

As for the Business Intelligence Debate, surely if you have two options and one is not going to cause any damage in its implementation whether it is evidentially supported or not (and saves resources and money).. why not give it a blast??