Choose amount Information Payment Choose amount One-time Monthly Annually A donor account is created automatically for recurring donations. Account setup info will be emailed to you. You can log in to edit your recurring donation any time $ 240 10 tons of CO2 or GHG equivalent offset $ 2,400 100 tons of CO2 or GHG equivalent offset $ 24,000 1000 tons of CO2 or GHG equivalent offset $ 120,000 5000 tons of CO2 or GHG equivalent offset $ Enter custom amount Your comment First NameLast Name Email Please fix the errors above. CARD PAYPAL Pay with Google Pay Card Number MM / YY CVC Code The 3-4 digits on the back of your credit card Billing ZIP Code Enter the Zip/Postal code for your credit card billing address You will be redirected to PayPal.com after clicking the donate button below. Cover to help offset costs You can log in to edit your recurring donation any time