If there were no inheritance of wealth that may be a start to breaking down the barrier between the "have's" and the "have-nots"
You sure got that right. Although I'm not convinced that clean energy is not a better economical decision compared to continued use of fossil fuels! As far as using fossil fuels for energy and doing so in a way that does not pollute I believe you are correct.
Will you please elaborate on that last statement?
yes. When one person accumulates wealth, they use it to have a nice life but then they pass on what is left to their descendants.
This is one way that wealth gets concentrated into the hands of very few people who create dynasties of wealth.