Cool Irvine: Irvine's Campaign to Reach Carbon Neutrality by 2030

Climate scientists tell us we must act now to avoid irreversible ecological tipping points and the worst effects of climate change. Irvine joins the cities of Los Angeles and Petaluma as awardees in the innovative new Cool City Challenge initiative, which invites cities to become early adopters and embark on the ultimate mission of our time: becoming a carbon-neutral City by 2030.

Cool Irvine Expo: August 13, 2022

Join the Cool Irvine Expo Saturday, August 13, 11 a.m.–2 p.m., at Hangar 24 Orange County in Irvine. This free expo is open to all ages and online RSVP is requested. Guests will learn about sustainable living and disaster preparedness, and get to meet their neighbors.

Hangar 24 is located at 17877 Von Karman Ave., Unit 110, in Irvine. The family-friendly restaurant includes outdoor space with games such as corn hole and ping pong, an herb garden, chickens, and a stage for live music.


For more information, email or visit

Cool Irvine Launches January 13, 2022

On January 13, 2022, Irvine Mayor Farrah N. Khan and special guest Congresswoman Katie Porter welcomed over 185 community members and congratulated Irvine for being selected to participate in the Cool City Challenge. During the event, attendees heard from the creators of the Cool City program, Irvine’s Climate Moonshot Team, and several community partners. Participants also had an opportunity to share their input on the Cool Irvine vision and highlighted priorities to help the community become carbon neutral by 2030.

Watch the Recording

Cool City Challenge: Learn More & Volunteer

Developed and funded by the Empowerment Institute, the Cool City Challenge is a $1 million grant competition among California cities to develop the most innovative pathways to carbon neutrality, including the Cool Block program which requires recruitment of 200 Cool Block team leaders to lead their neighbors through a shared learning program to improve sustainability and quality of life in their own neighborhoods, with an eye toward rapid expansion across the City.

For more information on the Cool Block Program, click here. If you are interested in volunteering for this opportunity, please reach out to

Climate Planning 

Cool Block Program