Every Gathering Has a Carbon Cost. Here's What We're Doing About It.
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By Craig Pollard
Every gathering has a carbon cost — venues heated, lights on, guests commuting. Who's In is joining Stripe Climate, contributing 0.5% of revenue to fund permanent carbon removal technologies including direct air capture, enhanced weathering, and bio-oil sequestration. Every event created on the platform now helps reverse emissions.
Craig Pollard is the founder of Who's In? and a former Apple team lead (12 years). He writes about event technology, community building, and the future of AI-powered event discovery. Board advisor, investor, and non-executive director in technology and sports.
What does "Every Gathering Has a Carbon Cost. Here's What We're Doing About It." cover?
Who's In is contributing 0.5% of revenue to carbon removal via Stripe Climate. Learn how every event you create helps fund direct air capture and breakthrough climate technologies.
How does Who's In? work with AI agents?
Who's In? is the first event platform with full AI agent integration — OAuth 2.0 for ChatGPT, Claude, and Gemini, plus WebMCP tools and a REST API. AI agents can browse events, check availability, and initiate RSVPs on behalf of users.
How do I get started with Who's In?
Sign up for free at whos-in.app, create your first event in under 2 minutes, and share the link via WhatsApp, email, or social media. No app download required for your guests — they RSVP via the mobile-optimised web link.
