Oil dependence is frightening to say the least. Why bank so much against a resource that remains non-renewable? Granted, solar, wind, hydro-electric, even geothermal aren’t enough to offset the lack of fossil fuels but humanity is known for not taking action until it reaches a precipice. Why deal with it now when the generations of the future. Our children’s children can worry about it then. What we do now works. That’s all that matters in the public’s eye. Thanks for sharing.