What can be done to improve the situation?

Topic: Fossil fuels and global warming- is this really dangerous? What can be done to improve the situation?

Claim: The burning of fossil fuels has spiraled our climate into a nearly unsalvageable wreckage which we call global warming. This is in fact dangerous for our biosphere and damages the world we live in. If we start implementing renewable resources and change carbon policies to reduce emissions, we can reduce our effects on global warming.