Back in 2016, all the nations part of the United Nations came together to discuss about a climate agreement , it was called "Paris Agreement". The agreement was about tackling climate change and it's negative impacts so that global warming won't wipe mankind of the surface of the Earth. It was to reduce carbon emissions, pollution, other climate altering pollution and use more sustainable, clean source of energy. 195 countries signed it and are doing there very best to keep up with their promise. Countries around the world acknowledged the imperative to act on climate change with the Paris Agreement in 2015, making pledges to reduce greenhouse gas pollution.