Alex Knapp reviews the basic science:
It’s true that climate is extremely complicated, with a number of variable factors that can influence temperature and climate. There’s even quite a few of those factors that we don’t understand completely. Despite that, though, the simple fact underlying climate change is the same whether you’re talking a 2-liter bottle or the Earth’s atmosphere: if you add carbon dioxide to a mixture of gasses, the mixture will trap more heat.
The Dish 