Die Kurswerte von Energie-Fonds (grün) steigen während fossile Geldwerte (rot) sinken, [https://investmentu.com/fossil-fuels-are-out-renewables-are-in/| Fessler, D. Fossil Fuels Are Out, Renewables Are In. 2020] | Die Kurswerte von Energie-Fonds (grün) steigen während fossile Geldwerte (rot) sinken, [https://investmentu.com/fossil-fuels-are-out-renewables-are-in/| Fessler, D. Fossil Fuels Are Out, Renewables Are In. 2020] |