What the Amsterdam cohort actually shipped
Eight climate policy briefs, two youth-led pilots and one procurement change adopted by a city government.

Two hundred delegates spent four days in Amsterdam this July. This is what they produced, and what has happened to it since.
Eight briefs, two pilots
Every working group shipped a written output. Six were climate policy briefs addressed to named city departments; two were proposals for youth-led pilots, both now funded.
One rule changed
The headline: Amsterdam’s procurement office has adopted the low-carbon criteria drafted by the Climate Action group for its next catering tender. It is a small rule with a large footprint.