One of the main solutions to global warming is a carbon tax, a tax on energy. This utilizes the basic law of economics, the higher the price the lower the consumption. If you increase energy prices, people will use less.
For a small extremist minority, this is a way for controlling globalization. Cheap energy is vital to the expansion of industry.
For the more mainstream view, there is a belief that reducing energy consumption is good for society, regardless if global warming is true or not. Environmentalists have been saying that way before global warming became an issue.
There is oil independence. There is a belief that many of our world's problems and wars are caused by Western society's dependence on middle east oil.
Many people also have a Malthusian pessimistic view of society. They think that future generations are doomed by our greediness. We are using too much energy today, and not saving any for future generations.
The problem these political groups, especially the environmentalists, they do not think of the consequences of their actions. 30 Years ago, they decided that DDT was bad for the environment and as a result millions of people in third world countries have died of malaria.
Look at the use of bio fuels. Because we are now using food the feed cars instead of mouths that has driven up the price of food world wide. With the result that many poor people can not afford food any more and are starving.
Can a poor person in America afford the extra cost to heat up their house? Can he afford to insulate his house, to make it more energy efficient?
If a company decides that this carbon tax is making their company unprofitable and decide to close and move to a country like China, (that has no pollution controls), what about that factory worker? What happens to his/her family?
Do you want to live in a society with so much regulation? In England now you can get fined for idling your car.
If you do not believe me, there is a technology being developed called CO2 scrubbers. What these machines do, is suck up co2 from the atmosphere. But if implemented that means we can continue on, without changing our ways. The leftists are apposed to this idea, why? Why have you not heard of this technology?