L

Louisiana Environmental Action Network (LEAN)

Verified

Youth environmental justice advocacy, community organizing, pollution monitoring campaigns

Climate change & emissions Environmental justice Local policy & civic action
L

Louisiana Envirothon

Verified

Team-based competition on soils, aquatic resources, forestry, wildlife, and current environmental issues

Eco-education & youth programs
L

Louisville Olmsted Parks Conservancy

Verified

Youth park stewardship, habitat restoration volunteering, nature education programs

Conservation & biodiversity Eco-education & youth programs
L

LPN – Liga para a Protecção da Natureza

Verified

Nature conservation, youth nature groups, ecological field trips

Conservation & biodiversity Eco-education & youth programs
M

Maine Coast Heritage Trust

Verified

Land conservation volunteer days, coastal stewardship, youth nature education programs

Conservation & biodiversity Habitat restoration & preservation
M

Maine Envirothon

Verified

Environmental competition giving high school students hands-on natural-resource knowledge alongside state soil scientists, biologists, and foresters; teams of 3-5 students in grades 9-12 (ages 14-19) from public, private, or home …

Conservation & biodiversity Eco-education & youth programs
M

Maine Youth for Climate Justice (MYCJ)

Verified

High School Support Cohort connecting high school climate/environmental activists statewide, community-service-hour-eligible volunteering, cross-school idea-sharing network

Climate change & emissions
M

Malaysian Nature Society (MNS)

Verified

Youth in nature programs, nature camps, bird monitoring, forest conservation

Conservation & biodiversity Eco-education & youth programs
M

Maldivian Youth Climate Network (MYCN)

Verified

Youth-led climate awareness campaigns, activism training, and policy engagement

Climate change & emissions
M

Maritime Aquarium at Norwalk – ECHO Teen Volunteer Corps

Verified

Interpretive guiding, public speaking and leadership training, tiered responsibility program (school year)

Clean water & oceans Conservation & biodiversity Eco-education & youth programs