Libertas, natural gas and propane cars have been around for quite a while.
There are some issues but the bomb is no bigger than the one you're carrying in your gas tank now.
Another fix that I would add is to start making things again. Here.
Entrepreuneurship should be taught and encouraged. Remove government fetters.
I have a little bit of doomer in me and think it's possible things are going to crash.
Small biz and "cottage" industry will become more important.
Even if we don't crash, it is now technologically to decentalize a lot of operations
Re: natural gas, true, but not on a large scale. As an option available for people who want it, hey, let the marketplace rule! And re-fueling would have to be properly managed...I see idiots everyday barely capable of pumping gas without dying! Plus, the hogher demand for natural gas, the more its price will increase. If you live in the north and pay heating bills, you'll appreciate supply and demand swings much more.
And as far as manufacturing goes, you would have to make sure card-check, collective bargaining and other union agitation advantages are removed first, and every state is a right-to-work state. Manufacturing left because of unions driving up labor costs, and if you use union shop sub's, guess what, it ripples all through and the increases feed upon themselves to the point where are just not competitive with other nations anymore!
So until the proper groundwork is laid, there will never be a manufacturing base like we had 40-50 years ago.
Plus, non-union shops get sucked into union wage scales because Ruling Class pol's passed laws and ordinances to cover their rotten butts!
For example -
I'm sure Don can elaborate for his business, I know many small businessmen and consulted for them years ago. My BIL is still a comtractor with a light construction business. It does not take a rocket scientist to be a general laborer in this field, and my BIL pays pretty well for the simple work he does. He'll pay college kids on summer break anywhere between $12 & $18 per hour depending upon reliability. Some cities and municipalities have "prevailing wage" laws. So even a non-union business has no control over how much they compensate their employees, if they win the bid for that job, they have to pay $40/hour for each worker working that job! How the hell can a contractor win a bid and pay such an outrageous wage to his workers?! Totally insane!
As long as Ruling Class morons are in control, manufacturing in this nation will be minimal. It is an obvious strategic failing, but it is what it is. I see nothing changing this for the better.