Hawaii Environmental Nonprofits
Hawaii Uncharted Research Collective
HURC's vision has merged community engagement and scientific research. We aim to continually pair citizen science and education with scientific research and technology to…
Hawaii Wildlife Center
Care and conservation of native winged Wildlife to reverse the extinction trend in Hawaii.
Hoʻomalu Ke Kai
A non-profit grassroots ocean conservation effort based on Kaua'i, Hawai'i.
Hui Aloha Āina Momona
We strive to build healthier individuals, families, communities and lands in Hawaiʻi and around the globe through sustainable indigenous practices.
Hui Aloha Kīholo
We are a Native Hawaiian nonprofit protecting and perpetuating the cultural and natural landscape of Kīholo Bay on Hawaiʻi Island.
Kahakukahi Ocean Academy
Our mission is to uplift the youth of Maui through ocean immersion, environmental guardianship, and sharing Hawaiian cultural knowledge.
Kaua’i Ocean Awareness.org
Sharing Awareness in an ocean "Living Classroom". Seeking solutions for "Perfect Ocean health"
Keep The North Shore Country
Keep the North Shore Country won the landmark 2010 Hawaii Supreme Court case regarding an outdated EIS for the proposed Turtle Bay Resort expansion.…
Kogia
Nonprofit free media library and production studio dedicated to preserving marine life.
Kua’aina Ulu ‘Auamo (KUA)
Kuaʻāina Ulu ʻAuamo (KUA) a movement for land, water, people, culture and justice.
Kula Community Watershed Alliance c/o Nā Koa Manu Conservation
The Kula Community Watershed Alliance (KCWA) is a land restoration initiative led by many of the fire survivors living in the burned areas of…
Malama i na Honu
non-profit organization that focuses on the education, public awareness and conservation of the threatened Hawaiian Green Sea Turtle all in the spirit of Aloha
Malama Loko Ea Foundation
Malama Loko Ea Foundation (MLEF) was created in 2009 to restore a 400 year old fishpond and teach future generations of Hawai'i's children traditional…
Malama Pupukea-Waimea
To replenish and sustain the natural and cultural resources of the Pupukea and Waimea ahupua'a (traditional Hawaiian land unit roughly equivalent to a watershed)…
Maui Forest Bird Recovery Project c/o Na Koa Manu Conservation
Our mission is to develop and implement techniques that recover Maui's endangered birds and to restore their habitats through research, development, and application of…
Maui Hub
Maui Hub is a non-profit organization whose primary mission is to provide local fresh and affordable produce and added value items to Maui residents.…
Maui Huliau Foundation
Maui Huliau Foundation is a 501(c)(3) non-profit whose mission is to promote environmental literacy and leadership among Maui's youth. Our largest program is our…
Maui Tomorrow Foundation
Maui Tomorrow works with government decision makers and citizens to teach and promote growth management strategies, to implement sustainable development policies for Maui, and…
Namahana Education Foundation
Namahana School is a tuition-free, environmental education school located on the North Shore of Kauaʻi.
Nene Research and Conservation
Nēnē Research and Conservation is dedicated to the preservation and recovery of nēnē. By collaborating with government agencies and local groups, our mission centers…
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