AustraliA has massive resources of brown coal....and thus sadly little incentive [without FORCE] to switch to better alternatives...and they are ALL better, including Nuclear.
Australia also has about 2 thirds of the world's Uranium....and the most stable geology to support waste disposal.
Were we 'clever' we'd be nuclear NOW and selling disposal to others.
Instead we have Gina Rinehart raping WA's resources and flogging them to the Chinese..... she now has a PERSONAL worth of 20 BILLION ...and pays fuck-all taxes.
But starkers' most hated pollie is actually fixing that....as I said...we're on the 'right track' with taxing carbon to incentivate change.
The US would need to add about $2 per gallon in taxes to catch up to what most other countries pay 'for petrol' at a pump. That price would create a LOT of incentive to do things differently/better....
...but I'm certain that the Nascar belt would just grab their M16s and shoot the crap out of anyone who tried...
Australia...with its mile or two of asolute nothingness has already understood the issues of urban sprawl....and the very real unsustainability of having the LARGEST average house size on the planet...yes, about 200sq ft. more so than the US...and a full DOUBLE the size of England.
It doesn't work....and the more population you get...the more dire the need to change.
Cost of infrastructure is inversely proportional to population density.