4.29 Green Earth Action Day 2026
United in climate action
On 29 April 2026, Climate Leadership United for Global Impact
The GEAF Ambassador Cohort ’26, has successfully concluded the milestone 4.29 Green Earth Action Day, bringing together a global network of emerging climate leaders advancing environmental stewardship and sustainable development across regions. Throughout the day, 23 GEAF Ambassadors joined live from 21 project locations worldwide, alongside their communities and volunteers, representing a wide spectrum of cultures, languages, and lived realities. In that diversity, a powerful unity emerged, a shared commitment to environmental protection, diversity, and peace.
For those who were unable to witness the initiatives live, we invite you to experience the full video showcasing the 4.29 Green Earth Action Day 2026 initiatives and the inspiring actions led across communities worldwide.
Impact
The first edition of the 4.29 Green Earth Action Day achieved substantial reach and engagement. Supported by a network of more than 250 volunteers, 18 GEAF Ambassadors implemented activities across 15 locations on 4 continents, mobilizing over 1,000 participants worldwide. Together, these initiatives resulted in more than 2,500 trees planted and over 6,000 kg of waste collected with the help of more than 40 local partners.
MAPPING 4.29 GREEN EARTH ACTION DAY 2026
WE ARE GREEN HEROES
PHOTO GALLERY
Stories & Testimonials
Stories and voices that inspire change from our community and ambassadors.
Through the GEAF Ambassador Programme, I have had the opportunity to learn the importance of addressing environmental challenges.
Being part of this global network has inspired me to focus on impactful field action.
~ Mariam Gibson Bwire / 4.29 Green Earth Action Day 2026
Tanzania