Koru is proud to support:

Defending clean water, a safe climate, and healthy communities.


We believe in connecting people, natural and built worlds to make cities flourish.

Green Energy. With Bullfrog Power, you can reduce your emissions footprint and support the growth of renewable energy in Canada.


An environmental non-profit organization working to design a vision of Earth in which humans live within the planet's productive capacity, and finding and communicating practical steps to bring that vision to reality. Includes news and articles.