

You probably know aviation contributes to climate change. But the total impact is not only CO2.Contrails, the white lines planes leave across the sky, are responsible for 35% of all aviation's climate impact. And reducing them is one of the most cost-effective climate actions aviation can take right now. No new fuel. No new aircraft. Just smarter flight planning powered by AI and satellite data.
A small number of airlines are already doing this. The EU has already started regulating Non-CO2 emissions. And the question is who moves next.
Come hear from the people building and deploying these solutions right now.
Here is what to expect:
A short, focused session on how contrail mitigation works in practiceHow AI and satellite imagery are being used to forecast and verify contrail impactWhat the EU regulation means and why the next 18 months matterA relaxed contrail conversation over drinks to close the evening
Speakers:
Joachim Majholm, Founder at Blue LinesOmar Nuruzade, Co-Founder & CEO at Nexus Lab
Bonus: Share your flight number and departure date when you sign up. We will analyze your flight's contrail impact and show you the results on the night.
📍 Kantine, Market Street, San Francisco
🎟️ Free, limited spots
Reserve your spot now!By registering for this event, you agree to share your registration information with the organizers of SF Climate Week.
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Contrails: How AI is cutting aviation’s climate impact now is a free independent taking place on Tuesday, April 21, 2026 at Kantine, 1906 Market St, San Francisco, CA 94102, USA, San Francisco, United States. Attendance is free — register to secure your spot. Currently 53 people have registered out of 53 spots. The event runs for approximately 1 hour and 30 minutes.
Join this independent over 1 hour and 30 minutes for an engaging session of learning, discussion, and networking with fellow attendees.
This independent in San Francisco is ideal for:
This evening independent is part of the growing events scene in San Francisco. Whether you're based in San Francisco or visiting for the independent, it's a great opportunity to connect with the local community. Browse more upcoming events in San Francisco on Rifio.
Contrails: How AI is cutting aviation’s climate impact now covers topics including AI, Climate, SF Climate Week 2026. Find similar events by browsing these topics on Rifio.