It's addressed in the FAQ: "Does Stripe Climate offer traditional carbon offsets? No. Traditional carbon offsets, while often inexpensive, are unlikely to scal

It's addressed in the FAQ: "Does Stripe Climate offer traditional carbon offsets? No. Traditional carbon offsets, while often inexpensive, are unlikely to scale to the size of the climate problem. Instead, we’ve chosen to focus on permanent carbon removal technologies." Planting trees and renewable energy are some activities that carbon offsets fund.