If most people (as much as possible) work at home with internet, we can lower the oil price. (Russia may not happy :)

If most people, well as much as possible, work at home with internet, we can reduce much traffic on the road, which could save a lot of oil. It would be Great help on environmental.
It not only needs development by Silicon Valley, but also needs the cooperation by government.
For environmental protection, this is not final solution.
Let's look at the nature which has been eons, the key is: CIRCLE.
The wastes of the animals are the food of the plants, and the bodies of the plants are the food of the animals. Also the oxygen and carbon dioxide.
Then the resources are renewable, and the wastes won't be too much. Look our industry, even the agriculture are consume renewable resources and pollute the nature with waste, that's not sustainable.
Develop the circle to save the world, before too lat