Climatiq Emission Tracking API - Climatiq makes it easy to automate emission calculations with a REST API.
Website Carbon Calculator - Find out the how much CO2 your website emits
Prompt API - Prompt API is a curated API marketplace with high scalability and security for developers.
Offset List - Companies that are offsetting their carbon emissions.
Strapi - Strapi is the most advanced Node.
UberNeutral - Offset carbon emissions for every Uber you’ve taken