Send the following on WhatsApp
Continue to ChatKlimaschutz vs "Sparen wo man kann" https://www.boettjer.org/weblog/2008/09/07/klimaschutz-vs-sparen-wo-man-kann/
Klimaschutz vs "Sparen wo man kann" https://www.boettjer.org/weblog/2008/09/07/klimaschutz-vs-sparen-wo-man-kann/