Hawaii Environmental Nonprofits
Sustainable Coastlines Hawaii
Inspiring local communities to care for their coastlines.
Community Work Day Program
We will facilitate programs that educate, inspire, and empower individuals and communities to beautify and maintain maui nui's environment which supports our economy, quality…
Na Kama Kai
We empower children by connecting our keiki to the kia and 'aina to nurture a deeper sense of aloha and kuleana for the natural…
Waiorg Inc
To reduce sewage pollution and restore healthy watersheds by providing innovative, affordable and eco-friendly solutions to waste and wastewater management. Help hawaii homeowners and…
Akaka Foundation For Tropical For
To enhance and promote a forest stewardship ethic that embraces restoration and conservation strategies through integration of traditional and western knowledge, and through strategic…
Hawaii Water Environment Association
To promote education and information on issues affecting the Water Environment in Hawaii.
Hawaii Nature Center
By connecting children and families to Nature, hnc builds community, creates meaningful change, and shapes a more sustainable future.
Na Koa Manu Conservation Inc
To further the protection and recovery of native hawaiian birds and plants through on the ground management, forest restoration, and public outreach and education.…
Blue Planet Alliance
Our mission is to inspire and get islands and countries around the world to legislatively mandate a commitment to 100% renewable energy by 2045.
Merwin Conservancy Inc
Part iii, line 1 - rooted in the convictions of renowned american poet w.s. Merwin, the Merwin Conservancy imagines ways of engaging with place,…
Three Mountain Alliance Foundation
Promote and sustain the health and benefits of the native ecosystems of hawaii island through native ecosystem education, research, and management.
Friends Of Amy B H Greenwell Ethnobotanical Garden
As stewards of Amy Greenwell Ethnobotanical Garden and community forest, we cultivate opportunities to engage with hawai'i's unique biocultural heritage through place-based education, community-driven…
Malama Haleakala Foundation
Support the protection of the vital terrestrial and near-shore ecosystems of Haleakala
Maui Nui Botanical Gardens Inc
Foster an appreciation and understanding of the living hawaiian islands emphasizing plants native to Maui.
Protect & Preserve Hawaii Inc
Embracing our kuleana to Protect and Preserve Hawaii's fragile ecosystems through conservation, culture, and community.
Ke Ao Halii
The mission is to protect and preserve the natural and cultural resources of the hana moku and the customary and traditional practices of native…
Friends Of Hawaiis Urban Forest
Promote and provide resources to select, install, establish and care for trees, to provide solutions for the natural and human enviroment.
Uhiwai O Haleakala
Our mission is to restore dryland forests on Maui island, on the leeward slopes of Haleakalā from Makawao through ‘Ulupalakua to Kaupō between 3,500…
Recycle Hawaii
To promote resource awareness and recycling enterprises in Hawaii. Includes educating the community about sound resource management and recycling opportunities for a more environmentally…
North Beach – West Maui Benefit Fund Inc
Plan and administer improvement projects, for betterment, preservation, maintenance, and protection of ocean, reef, marine life, shoreline, dunes, parks, open spaces, roadways, parking facilities,…
Maui Ocean Center Marine Institute
MOCMI protects Hawai‘i’s sea turtles and coral reefs through rescue, restoration, and education, inspiring community stewardship and healthier oceans.
Lyon Arboretum Association
Fund raising and additional financial support for Lyon Arboretum located in honolulu, hawaii
Three Ring Ranch Inc
To positively impact the enviroment while educating hawaii's children about their place in the natural world. To assist in the development of enviromentally responsible…
Palehua Conservation Initiative
To promote aina-based education and environmental stewardship that protects and restores natural, cultural, and community resources in the southern Waianae mountains and throughout Hawaii
Environmental nonprofits in Hawaii: key facts
How many environmental nonprofits are in Hawaii?
Ideal Location lists 157 environmental and conservation nonprofits in Hawaii. The 104 that report revenue bring in a combined $173.1 million a year.
What is the largest environmental nonprofit in Hawaii?
By reported annual revenue, the largest in the directory is Elemental Excelerator Inc (Honolulu, HI), at $34.1 million. Next are National Tropical Botanical Garden, Hiipaka Llc, Kokua Hawaii Foundation and Hawaii Pacific Parks Association Ltd.
What do Hawaii's environmental nonprofits focus on?
The most common focus areas are Land Conservation (40), Wildlife Biodiversity (27), Education Advocacy (25) and Climate Energy (19).
Which bioregions do they work in?
Most work in Hawaiian Islands (79).
What is the oldest environmental nonprofit in Hawaii?
Garden Club Of Honolulu, founded in 1909, is the oldest with a founding year on record.
Counts and revenue come from the organizations listed in the Ideal Location directory and their most recent reported filings.
Keep exploring: Nature Nonprofit Directory · Bioregions of the world · How conservation easements protect land · The Atlas