Lets assume the world is NOT warming up and global warming has been proven a myth. This would mean funding would collapse and the following problems would run rampant:
- No need for recycling? We have a huge waste problem, If only because landfills are filling up, some landfills are so full they have more precious minerals in them than the sites that were mined to create the rubbish sitting in them!
- Oil is on its way out, warming is irrelevant this is and always has been a foregone conclusion, OPEC anyone?
- CO2 is doing more than just warming things, it acidifies things, namely water. The pacific ocean is on course to fail EPA pollution standards. These are the sort've standards you only get violated if you pour toxic waste in a pond, and ocean acidification is doing the job instead!
- Power generation problems are forecast worldwide within the next decade with or without fossil fuels.
- Coal is bad, it always was considered bad, its just in the 19th century it wasn't deemed too much of a problem, just like asbestos was considered harmless. However its cheap and its widely available so we're using it.
To spend your time arguing about exactly what will happen is stupid, its better to prevent it and never have to find out.