Do you believe in a world where people and the planet thrive?
Every day we put undue strain on the planet. But it’s not too late to turn things around. We can solve the greatest challenges facing our world today, but we can't do it alone. We need your help.
Your support will accelerate solutions for a stable climate, sustainable resources, and fair economies. You still have time to make a difference, but it's running out.
Your time is now. Please join us. Because tomorrow needs you today.

African Women in Science
You can empower African women scientists as they work to solve the biggest problems facing our fresh water today.

Defend our Fresh Water
Invest in whole-ecosystem science tackling emerging threats to our fresh water, from oil spills to microplastics.

Build Solutions for Tomorrow
Create a place for children to learn hands-on science and for Indigenous partners to connect with IISD-ELA scientists to share knowledge.
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]
Geoff Donaldson
Database, Research and Stewardship Officer
431-441-6190
[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).