Which Oil Company has the Best Environmental Stewardship?

Is Global Warming;

Thinking from the point of view of thoes NOT into the Eco/sustainability movement, Which is the largest precieved threat

How much of our modern lifestyle are you willing to give up to stop using fossel carbon

If there was an energy sytem for your home, that when installed would zero out your electric bill. How much would you spend on the system?

Environmental Issues