The name on my blog ows its name from a very important number when talking about climate change. One of the most important issues if we want to talk about the planet and environmental change, that the temperature doesn´t rise more than two degrees.
And one of the biggest problems is energy (36% of the total emissions according to wwf) and how we produce it. One of the worst sources of energy is, of course, coal. So thinking twice when buying products produced from factories that are powered with electricity from coal makes sense to me.