Will the COP28 deal enough to tackle climate change?

As countries have reached a deal to start ”transitioning away” from fossil fuels at the COP28 climate summit. CNN’s Bill Weir joins Max Foster for a discussion on whether that’s enough to fight global warming.As countries have reached a deal to start ”transitioning away” from fossil fuels at the COP28 climate summit. CNN’s Bill Weir joins Max Foster for a discussion on whether that’s enough to fight global warming.