Options to choose:
3 opinions, 7 talks
Is it worth spending hundreds of billions of dollars to fight global warming?
Is the threat of climate change a shared responsibility?
Is global warming our single biggest threat at the moment?
Do humans contribute to global warming?
ISIS or Global warming - which is our bigger problem?
What should be done with ivory stockpiles?
Keystone XL pipeline - opinions
How much do you care about the environment?
Should companies be required to disclose the contents of fluids used in fracking?
How much do you care about making the world a better place?