Each German produces an average of 10.39 tonnes of carbon dioxide per year through consumption, energy, mobility, and food. In December 2015, 196 countries signed the Paris Climate Agreement: an agreement to meet common climate targets: To limit global warming to 2°. In figures, this looks like this: Carbon dioxide emissions per capita must be reduced to 4.2 tonnes per year by 2030 and to only 1.34 tonnes by 2050. Let us get aware of this.