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Now more than ever, the world faces decisions that can either lead toward or away from a more peaceful and prosperous future. For IISD, the choice is clear. Join us, and let’s create a more sustainable world together.

Let's create a more sustainable world together. Get in touch today.

Louis St-Cyr
Director of Philanthropy
204-958-7700 ext.721
[email protected]

Erin Bend
Philanthropy Officer
204-958-7700 ext.719
[email protected]

IISD Philanthropy Department
111 Lombard Ave., Suite 325
Winnipeg, Manitoba
Canada R3B 0T4


IISD is a registered Canadian charity (Charity Registration Number: 127202349RR0001) and has 501(c)(3) status. Since it began rating think tanks for financial disclosure in 2014, Transparify has awarded IISD its highest distinction for transparency. IISD Experimental Lakes Area (IISD-ELA) is also a registered Canadian charity (Charity Registration Number: 850309576RR0001).

Tomorrow Needs Us Today

Help defend our fresh water. Help countries build resilience to climate change.

DONATE: IISD Experimental Lakes Area DONATE: NAP Global Network
A net is spread across the surface of a lake