The goal of Earth Month Bainbridge Island is to raise awareness of and encourage involvement in these April 2026 events and to inspire everyone to protect our trees, our environment, and our planet throughout the year.
Here’s a chance to win an Eagle Harbor Books gift card!
Play Earth Month Bingo in April, send a photo of your bingo,
and you’ll be entered in a drawing for the gift card.
2026 Earth Month Activities
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Drink Like You Live Here
Take your OWN cup anytime, anywhere…
Anytime Activities
Earth Month Bingo – Easy actions you can take that add up when you make them a habit. Play by yourself or as a family. Print your own board here. When you get a bingo, take a picture of your card and email to bizerowaste@sustainablebainbridge.org. You will be entered into a drawing for an Eagle Harbor Books gift card!
Nominate a tree – The city has a Heritage Tree Register. If you know of a tree that is especially interesting or exceptional, be it on public or private land, consider nominating it for the register. (If on private property, the owner must consent to the nomination.) Criteria for qualifying trees and the nomination form are found here.
Invasive species reporting – Get the invasives species app, covering both flora and fauna, to help alert state officials of a sighting, such as the green crab (a threat to native species) or daphne laureola (toxic to humans and livestock).
Citizen Science: Carnivores! – Contribute your sightings to the Woodland Park Zoo’s urban carnivore spotter project, which aims to support communities in facilitating solutions to achieve positive coexistence with carnivores.
Litter pick-up – A year-round activity! If you would like to borrow grabbers for a group cleanup or your own, please email Zero Waste. We even have one grabber that can reach 50 feet! If you want to get serious about regular pick-ups, consider joining the City’s Adopt-a-Spot program.
Children’s Earth-Appreciation Books – Check out this page for suggestions.
Earth Day Network – Check out this page for how to take civic, community and individual actions. The Earth Day Network makes it easier for students who want to advocate for change (e.g., getting a pollinator garden, setting up a compost system, making sports sustainable) by offering advocacy packets.
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Click here for Earth Month Bingo to help make every day Earth Day !
When you get a bingo, take a picture of your card and email to bizerowaste@sustainablebainbridge.org.
You will be entered into a drawing for an Eagle Harbor Books gift card!
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Earth Month Bainbridge Island is dedicated to the memory of local Lorax and Champion of Trees around the world, Dr. Olaf Ribeiro, who passed away on August 4, 2024. He taught so many of us about the fabulous fungi and trees around us and helped protect and save so many trees, not just on Bainbridge Island but around the world. His incredible intelligence and tenaciousness spared many a tree the chainsaw! His engaging stories, endearing smile, and infectious laugh will be dearly missed. For those of you who may not already know, Olaf truly was the inspiration for our annual event Celebrate Trees! Earth Month Bainbridge Island. He approached the Sustainable Bainbridge Board and asked why we, as a community, did not do anything significant to celebrate Arbor Day and Earth Day. Thus, this full month celebration, incorporating activities and events to honor both, was born. And we have been doing it every year since thanks to your incredible dedication. individually and through your organizations. For that, I am incredibly thankful. ~Christine Perkins, Board Member, Sustainable Bainbridge
To more deeply understand the impact of Olaf’s work with and passion for trees, please read these two moving past tributes from islanders Barb Trafton and Christina Woolf.
Earth Month Planning Partners
Sustainable Bainbridge would like to thank the following organizations for their support and dedication in planning Earth Month 2023. Learn more about who they are and how you can help through the links below.
Sustainable Bainbridge Partner Programs














