Earth Day 2026 Festival

RSVP for free here!

Register to attend the event and we’ll send you updates as we get closer to the big day.

EARTH DAY 2026 FESTIVAL

Sunday, April 19, 2026
12-6 pm
New York City’s Union Square
(East 17th Street and Park Avenue South)
Free and open to the public.

Earth Day 2026 is here!  We’re coming together to go green and call for climate action. Join the climate conversation at a pivotal time.

We’ll hold our annual in-person festival featuring:

  • Exhibits by dozens of environmental non-profits, climate campaigns, green living experts, and sustainable businesses (see line-up below)

  • Interactive workshops

  • Live performances from Hila the Earth and other great performers

  • Climate art

  • Kids’ activities

  • Sustainable foods

RSVP for free on the form above to get updates as we get closer to the event!

 

STAY TUNED FOR THIS YEAR’S EXHIBITOR LINE-UP

PAST eXHIBITORS HAVE INCLUDED:

EARTH DAY INITIATIVE + bACK MARKET + CLEAR DROP + HEADCOUNT + MARCH fOR SCIENCE NYC + NEW YORK PUBLIC LIBRARY + PLUS POOL + WORLD WILDLIFE FUND

 
 
Join us and our Executive Director @johnnyoppermann for a virtual town hall to talk about divesting @Harvard and other large institutions from fossil fuels. @harvardforward is running candidates for the University's Board of Overseers who support di
Temperatures reached 100 degrees in the Arctic for the first time in recorded history this past weekend. That’s bad. This is a #ClimateCrisis. Period. While one day doesn’t mean doom this is an indisputable trend in the wrong direction. W
#ShowYourStripes today. These climate stripe graphics created by @climatehawkins show temperature change over 100+ years. This particular graphic shows temperature change in Vienna going back to the late 1700s! Look up your location at ShowYourStripe