Better Cart Install extension

Install Better Cart

Free. Open source. Available for Chrome and Firefox.

Chrome

Chrome Web Store

Add to Chrome

Firefox

Firefox Add-ons

Add to Firefox

What happens after install?

  1. 1. Browse to any product page
  2. 2. Better Cart automatically scans for carbon data
  3. 3. A banner appears with the footprint score and greener alternatives
  4. 4. On Amazon, your affiliate links are rewritten to support the project