Aloha Tree Alliance
Growing resilient forests
for a sustainable future
Aloha Tree Alliance
Mobilizing volunteers
for a sustainable future
Aloha Tree Alliance
Developing Earth Stewards
for a sustainable future
Aloha Tree Alliance
Preserving Hawai'i's watersheds
for a sustainable future
About Aloha Tree Alliance
About Aloha Tree Alliance

Kuli`ou`ou Ridge Trail Restoration Project

We commit to protecting and preserving Hawaii's beautiful and fragile watersheds.

Stewardship Training / Educational Opportunities

We train individuals to build future generations of forest stewards.

Partnerships and Alliances

Strong partnerships enable ATA to plant more trees and create opportunities to advance environmental resilience. 

Volunteer Opportunities

By volunteering with ATA, you can make a difference in Hawaii's community and for our planet!

White House Council Chair Tours Kuli'ou'ou Ridge Trail

White House Council Chair Tours Kuli'ou'ou Ridge Trail 

A surprise visit in May by Chair of White House Council on Environmental Quality....
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Foster-a-Plant Program Gives Seedlings a Home

Foster-a-Plant Program Gives Seedlings a Home

Planting seeds takes time and patience. Newly planted seedlings need care like all young, and just the right amount of sunshine and water...
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KUPU Americorps Youth Engage in Ridge-To-Reef..

KUPU Americorps Youth Engage in Ridge-To-Reef..

For one week in July, 12 KUPU Youth Conservation Corps interns and staff participated in diverse hands-on, place-based mentorship opportunities...
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Our Mission
ATA is a Hawai’i based non-profit organization dedicated to mitigating climate change. By partnering with
organizations and our community, we initiate and support environmental projects and internships that
advance resilient forest ecosystems for Hawai‘i.

Our Core Values

What we hope to achieve, and the attributes that characterize who we are.

2022 Community Report

Read about ATA’s impact in 2022 and the robust partnerships…

2023 Community Report

Read about ATA’s impact in 2023 and the robust partnerships…

Quotes We Love 

Hear from students and volunteers

ATA Journal: Blog Posts and More…

Learn why trees are important and more!

Chair of Environmental Quality Brenda Mallory

Why Trees Matter

In this digital era, it’s crucial for us to mend our bond with trees, acknowledging their vital role in cooling our cities, supplying essentials like oxygen, food, and medicine, and supporting our wellbeing, as our existence is deeply intertwined with the health of forests and the planet.

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Mahalo to Our Supporters & Partners