Thank you!
We certainly don't expect it, but donations are always appreciated.
We started Blueskymodel to help people change the world. It's free. It's open. It's a labor of love. We certainly don't expect it, but if you'd like to show your appreciation, we do accept donations via PayPal. If you'd like to sponsor a feature or you'd like help estimating your own carbon footprint, let us know. Thank you!