Climate Change: The Biggest Task Yet

What is the biggest threat humanity will have to face in the upcoming decades? In our current situation, many would assume that viruses may form a large risk in the future, yet the real danger is equally invisible but capable of far more than a virus: Climate change. While many fail to approach this problem or even deny its existence, experts are sure that humanity will have to resolve it soon before it is too late. But are we aware of how this problem developed, and more importantly, do we know how to stop it?