Randy43068
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Yeah we are just soo ignorant, and that is why we havent moved from oil. Granted, not everyone is an engineer, but don't try to make it sound like its just dumb Americans that have no concept of what it would take to move us forward. The lack of funding from private and public sources coupled with lobbying firms that (surprise surprise) only have their own interests in mid stall engineering that could propel the ENTIRE world forward from the "life-blood" that is oil. Stop pretending like getting off oil is impossible and start looking for ways to do it.
These kind of arguments of "this is just the way it is and we cant get any better" is just malarky. Maybe we should go back to coal. Or just wood burning stoves. Perhaps, we could go back to a time when flying was "impossible" or space flight was just a dream. Take a hint, withe the right will of a mas of people humanity can achieve a much greater balance with the world and each other. some stubborn people refuse to accept the greatness we can achieve and just blow it off as "too much work." Laziness is abhorrent. I do everything i can do help reduce. Its 90 degrees where i am right now, but the AC in my house is off to conserve energy. I walk to work everyday. I reuse bags for shopping. I take the stairs every chance I get, etc. However, changes on a large scale need to happen before we can actually ween ourselves off this sick obsession with dead carbon lifeforms.
The fact of the matter is that we're probably 50 years from having our energy needs independent from the supply of oil. We will ALWAYS need the stuff for plastics, gasses, lubricants and such. But, we can, and we have to do a better job of weaning ourselves from using oil as the main source of energy to fuel our locomotion.
Electric-- we're a long way from "being there." Battery technology isn't so advanced as to make electric cars practical except in urban situations. Keep in mind the USA is HUGE and electric cars do not at present have the range, nor do they have fast enough recharge rates to make them practical outside of urban areas. Also, we don't have a distribution network set up for electric yet.
LNG- has some promise but there are dangers that have to be overcome. LNG is extremely explosive so safety issues would have to be overcome. Besides, this is a byproduct of the oil industry. Distribution is a big issue. The existing fuel distribution system won't work. It's expensive to install a new infrastructure to handle LNG on a big enough scale to supply the US reliably.
Oil from algae- this has some promise, but we're not "there" yet. If fuel can be made on a large enough scale then the distribution systems already in place can use this.
Hydrogen - has some promise, but again the infrastructure isn't in place to support it and like LNG cost would be huge to implement.
So, bottom line, we are a long way away from not needing oil. But, we are moving that direction.