In December 2015, 195 nations gathered at the Paris climate talks and agreed to take action to limit global warming to 2 C. The Paris Agreement was dealt a blow this month when Donald Trump announced his intent to take the US out of it. But the world can and will move on. Over these eight pages, we look at. the reality of climate change, and our response to it: what we're doing, what more we must do, and what the future holds in a warmer world