Nelson Lee, MASc., P.Eng., CCP®, is the founder of Green Sky Sustainability Consulting Inc., a firm dedicated to enabling climate action, empowering people, and building a better world for all. With over 40 years of global experience in industrial and environmental sectors, Nelson brings deep expertise in greenhouse gas (GHG) quantification, verification, and climate change risk and resilience strategies.
He advises corporations and governments on advancing sustainability and improving environmental, health, and safety (EHS) performance. Nelson also represents Canada in developing ISO standards
for climate change adaptation and mitigation—an effort he has contributed to for more than a decade. As an engaged educator and speaker, Nelson shares his practical insights through workshops and courses, including two recent sessions for EcoCanada (February 2025). He is an active volunteer with Engineers & Geoscientists BC (EGBC) and serves on its Climate Change and Sustainability Advisory Group (CCSAG). Nelson is a licensed professional engineer in British Columbia, Alberta, and Saskatchewan.
In the spirit of respect, reciprocity, and truth, we acknowledge that we live, work, and gather on the traditional territories of the peoples of Treaty 7, including the Blackfoot Confederacy—comprising the Siksika, Kainai, and Piikani Nations—as well as the Îyâxe Nakoda and Tsuut’ina Nations.
This land, known as Moh’kinsstis in the Blackfoot language and encompassing what is now Districts 5 and 6, is also home to the Métis Nation of Alberta, Region 3, within the historical Northwest Métis homeland.
We recognize and honour the deep connection these Nations have to the land, and we are grateful for the opportunity to share in its stewardship.
As we continue our work, we commit to learning from Indigenous knowledge systems, uplifting Indigenous voices, and fostering relationships rooted in equity, understanding, and reconciliation.
