Breathe in the fresh air!
Coal is responsible for about 13,000 deaths annually in the United States.
Assuming each car drives 200,000 miles in its lifetime, you'll be making a HUGE impact.
Think about it the solar impact:
Our resources here on earth are finite. From water to coal and natural gas (our primary sources of energy).
The energy from the sun is infinite. The amount of sunlight touching the earth in one hour produces enough energy to power the ENTIRE world for an ENTIRE year. Energy from the sun means abundance. A solar installation on your home with leave a lasting legacy for future generations.
In short: If you continue to buy electricity from the utility companies, you're apart of the problem. When you make the switch to solar and produce green clean energy from the sun, you become the solution.