axelbaschnagel15. Jan.1 Min.Talking climate change with friendsClimate change discussions with friends can easily lead to preaching. How to avoid this?
axelbaschnagel16. Dez. 20223 Min.Compensating for our personal CO2 emissionsHow many tons of CO2 do we cause in our household and with our lifestyle? Calculating a donation to compensate for our pollution.