Congrats on the launch! Curious about your thoughts on the carbon impact of carbon offsets vs investing in green bonds that fund energy efficiency projects (e.g. https://copower.me/en/) vs investing in public companies that fund sustainable development (e.g. https://www.hannonarmstrong.com/) vs investing in green energy companies directly (e.g. vivint solar or first solar).

I recognize that the direct dollar-to-CO2 carbon impact might be lower, but green investments might enable higher retail & institutional spend (since it's an investment instead of a donation) and therefore might have more impact on reducing CO2.