Watch our 2022 edition

Check the schedule and speakers.

Andreas Schleicher, OECD

Minister Katherine Muller-Marin, Costa Rica


Climate Action Day is a live, online event produced by Take Action Global, that serves as the culminating celebration of the Climate Action Project, a six-week initiative involving 2.7 million people across 149 countries. During the event, students and teachers will present questions to speakers and will showcase potential solutions for climate change. Schools and classrooms will be recognized for their efforts.

Dr. Matt Winning

Matt is an environmental researcher and climate change comedian. He's the author of the book Hot Mess.

First Lady Tammy Murphy

Tammy Snyder Murphy became the first lady of New Jersey when her husband, Governor Phil Murphy, was sworn in as governor on January 16, 2018.

President Halonen from Finland

President Tarja Halonen is a Finnish politician who served as the 11th president of Finland, and the first woman to hold the position, from 2000 to 2012.

Juan Pablo Celis Garcia, UNEP

Juan is Youth Programme Coordinator at UN Environment Programme

In support of