Can AI Save the Planet? Planet Classroom Examines AI's Climate Impact, Energy Demands and Clean Energy Solutions

C. M. (Cathy) Rubin and The Nest Campus CEO Peter Gilmer explore AI's growing environmental footprint, billions in climate investment, and the technologies that could help accelerate climate action.

NEW YORK, Nov. 1, 2026 /PRNewswire/ -- NEW YORK, NY — November 1, 2026 — As artificial intelligence rapidly expands, its enormous energy and water demands raise a critical question: Is AI worsening climate change—or could it become one of our most powerful tools for fighting it?

In the latest episode of Planet Classroom's AI for a Better World, host C. M. (Cathy) Rubin speaks with Peter Gilmer, CEO of The Nest Campus, to examine how AI intersects with climate technology, clean energy investment, conservation, and youth environmental action.

Key Takeaways from the Discussion

• AI's Climate Dilemma: AI infrastructure consumes substantial electricity and water, yet its extraordinary processing power could accelerate climate solutions. Can its environmental benefits outweigh its growing footprint?
• Billions Flowing Into Climate Solutions: Gilmer explores why clean energy, energy security, and climate innovation are attracting major investment—and how these investments could help accelerate the transition to a more sustainable future.
• How AI Is Already Helping the Planet: From smarter electricity grids and Climate TRACE emissions monitoring to satellite technology tracking deforestation and illegal fishing, AI is creating new opportunities to understand environmental threats and respond faster. Advanced weather forecasting offers another promising application.
• From Climate Anxiety to Climate Action: Gilmer encourages young people to turn environmental concerns into practical local solutions—from expanding urban tree cover to improving air quality—and build on what works.

"AI isn't there to replace the great work that scientists, engineers, and conservationists are doing. It's there to make them even better," notes Gilmer. "We have to hold two things in our hand at the same time—scaling AI's benefits while addressing its environmental footprint."

Watch the Episode

AI for a Better World: Can AI Save the Planet? The Billions Fighting Climate Change

Watch on the Planet Classroom YouTube Channel.

Episode Credits

• Title: AI for a Better World: Can AI Save the Planet? The Billions Fighting Climate Change
• Host: C. M. (Cathy) Rubin
• Guest: Peter Gilmer, CEO of The Nest Campus
• Producer/Editor: Kaylee Cordray
• Art Direction: Emily Brooks
• Associate Producer: Rashard Grant
• Network: Planet Classroom Network

About the Speakers & Network

About C. M. (Cathy) Rubin

C. M. (Cathy) Rubin is Co-Founder and CEO of the Planet Classroom Network and founder of CMRubinWorld. She is an author, interviewer, and media producer covering artificial intelligence, climate change, education, innovation, and the future of society.

About Peter Gilmer

Peter Gilmer is CEO of The Nest Campus. Previously, he helped scale Web Summit globally and created its Planet: Tech platform. Recognized by UFI for sustainability leadership, he advises organizations including Climate Cardinals, Plastic Pollution Coalition, and Climeworks.

SOURCE Planet Classroom Network