Environmental Education as a Policy Tool for Conservation and Climate Outcomes

Engaging people individually and collectively in efforts to address today’s most pressing environmental issues—from climate change to biodiversity loss—is essential if we are to build a more just, sustainable future. One key pathway to creating this constituency is environmental education, which builds awareness, skills, and motivation among people of all ages.

Yet despite decades of implementation, a consistent, coherent body of evidence about what actually makes environmental education effective has been lacking. Programs vary widely in their goals, audiences, and methods, and existing research on effectiveness has been scattered across disciplines and fields including education, psychology, environmental science, natural resources, and youth development, among others. As a result, educators, policymakers, and funders face a persistent challenge of how to identify and scale approaches that meaningfully enhance knowledge, attitudes, behaviors, and ultimately environmental outcomes.

An April 2026 paper led by Stanford researchers seeks to address this challenge by synthesizing insights across eight systematic reviews of environmental education research, each focused on a distinct component. By examining data spanning school-aged learning, climate change education, community science, civic engagement, and beyond, the analysis identifies common elements of effective practice that cut across all themes allowing for a more integrated understanding of how to design environmental education for impact.

Across the analysis, several approaches consistently lead to stronger outcomes. Programs that include participatory learning, opportunities for direct action, and a focus on local community issues are more likely to bring about pro-environmental behaviors and build lasting connections between people and their environment. Powerful approaches highlighted in the study include community-based projects, citizen science, research/practice partnerships, and place-based learning, all of which serve to make environmental challenges more tangible and actionable.

The findings also emphasize the importance of sustained engagement. One-time programs tend to have limited impact, while initiatives that create opportunities for continued involvement and connect participants with scientists, educators, and community organizations are better positioned to transform knowledge into action. The research points to environmental education as a practical pathway for strengthening community-level environmental action. Integrating these approaches into existing climate and conservation efforts, particularly through local partnerships and longer-term program design, could help close the gap between awareness and measurable outcomes.

Translating the Findings to Benefit the Field of EE

Points for Policymakers

The overarching takeaway from the study is that a diverse array of teaching and learning approaches in environmental education are key to achieving the goals of building knowledge, attitudes, and skills related to the environment; connecting people and nature; and motivating conservation and environmental action through education.

Additional findings from the study include:

Participatory approaches and methods to environmental education yield results. In contrast with more traditional forms of education—which often focus on knowledge transfer from teacher to student—participatory methods are more flexible and skills-focused, frequently involve collaboration, and create a multidirectional learning community. Outcomes from this type of environmental education include increased knowledge and awareness, improved critical thinking and problem-solving skills, greater self-efficacy, and enhanced civic engagement.

Including direct action as part of environmental education, where appropriate, strengthens impact. Examples of direct action built into environmental education efforts include monitoring local environmental conditions, organizing and participating in community clean-ups, implementing habitat restoration projects, surveying community residents about experiences related to climate change, and engaging in environmental advocacy campaigns. Such actions help build civic ‘know-how’ and foster a sense of citizenship, agency, and empowerment.

Focusing on local community settings in both issue identification and resolution enhances relevance and participation. Locally focused approaches, such as community-based projects, make environmental challenges more tangible and increase participation by connecting learning to issues that directly affect people’s lives. Environmental education can also complement existing climate and conservation efforts by helping translate awareness into community-level action, thus transforming concerns and anxieties about local issues into tangible, positive change.

Surfacing and discussing personally relevant and meaningful information supports engagement. Connecting environmental issues to local contexts and lived experiences helps make those issues more understandable and meaningful, which can increase motivation to participate and take action. Paired with the knowledge and skills inherent in environmental education, this makes for a powerful formula that leads to sustained environmental civic action.

Collaborating with experts and key stakeholders strengthens environmental education program design and implementation. Partnerships among schools, community organizations, scientists, and local governments can enhance environmental education initiatives by improving quality and ensuring that learning is linked with real-world outcomes.

A cross-cutting priority is improving how outcomes are measured and tracked over time. Current gaps in measuring long-term impacts highlight the need for stronger approaches to tracking changes in behavior and environmental outcomes in order to better understand what works and to inform future investment as well as policy decisions.

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Support for This Brief

This article was supported by eeWORKS, a collaborative project led by the North American Association for Environmental Education (NAAEE), with foundation and government partners, including the U.S. Forest Service, U.S. Fish and Wildlife Service, U.S. Environmental Protection Agency, Gray Family Foundation, Pisces Foundation, and George B. Storer Foundation.

About the Brief and Authors

This brief is based on "Engaging people in educational processes that foster environmentally valuable outcomes: A synthesis of key findings across eight systematic reviews," published in the British Ecological Society’s journal People and Nature in February 2026.

Nicole M. Ardoin, Emmett Family Faculty Scholar, is an associate professor of Environmental Behavioral Sciences in the Stanford Doerr School of Sustainability. She is also a senior fellow at the Stanford Woods Institute for the Environment and founder of the Stanford Social Ecology Lab.

Alison Bowers is a research associate in the Social Ecology Lab, located in the Environmental Social Sciences Department of the Stanford Doerr School of Sustainability.

Co-authors include Martha C. Monroe, University of Florida; Alan Reid, Monash University; and Heidi Ballard, University of California, Davis.

Environmental Education as a Policy Tool for Conservation and Climate Outcomes

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