Climate change is the issue of our time. You can fight it with Cool Effect.

Crowdfunding to Fight Climate Change

Every tonne of carbon pollution you help reduce brings us closer to healing the planet. All Cool Effect projects verifiably reduce carbon pollution.


Alto Mayo Protected Forest

Tropical forests are the Earth’s lungs—absorbing CO₂ and releasing oxygen. This project seeks to protect nearly 450,000 acres from deforestation. More trees = more oxygen.


Cookstoves for Kids

This project provides schools and orphanages with clean cookstoves that are healthy for students, save money for local communities, and reduce deforestation in Malawi.


Qori Q’Oncha Cookstoves

Replacing open fires with cookstoves helps burn less wood. Less wood = less carbon pollution.


Tonnes of CO₂ prevented to date

The average American emits 17 tonnes of CO₂ each year. Learn about your carbon emissions. See how

How We Do It

Climate Happenings

Cool Effect Hosts Complimentary Ice Skating in San Francisco

Cool Effect's CEO Takes the Stage at Dreamforce

Act on Climate: The California Cool Effect