TreeClicks is a Chrome and Firefox extension that plants trees for free when you shop online at your favourite online stores. Shopping prices remain the same.
GoLocalBot. The project is closed - Platform for volunteers, NGOs, activists and crowdmapping.
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...
GivingWay - Travel the world, do some good.
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Catchafire - Use your professional skills to help charities
Plantyflix - Watch Netflix and plant trees