Then based on the amount of CO2 per journey, you can try to up-sell trees to cover your emissions for $X,- per tree. Price is added on top of your ticket and they’re actually planted by a partner who plants trees / protects rainforests / adopts fragile animal species / saves coral reefs / supports anti fossil fuel lobbies, or whatever helps the world forward. 🙂
You can basically pick a cause to donate to your liking to make up for the CO2 emissions you put our per journey and choose to do it automatically based on your Google maps journeys.
Ok too long answer, haha, I just really like to think along about this topic! Thanks anyway and good luck! 😀