I used to think the top environmental problems were biodiversity loss, ecosystem collapse and climate change. I thought that with 30 years of good science we could address these problems, but I was wrong. The top environmental problems are selfishness, greed, and apathy, and to deal with those we need a spiritual and cultural transformation. And we scientists don’t know how to do that. – Gus Speth, Founder, World Resources Institute
I retired from a long career in environmental policy, including a stint at the World Resource Institute. As I contemplate the prospect of another Trump administration, I remind myself that progress to address climate disruption, mass extinction and other violence perpetrated by humans on our fragile blue sphere has not and will never be easy or smooth.
At the federal level, even recent Democratic administrations have proven unable to enact policy measures ambitious enough to bend the curve of carbon emissions (at least without “help” from COVID). Nor has technology been our salvation. Although they held promise to reduce the carbon intensity of our economic output, technological advances have been offset by Americans’ consumption habits, population growth, and the energy intensity of information-processing technologies.
With each passing year, the disconnect grows ever more stark between 1) the mounting scientific evidence that global climate disruption is happening now and 2) the inadequacy of collective action to control rising carbon emissions. We do not lack for effective solutions. Rather, society and its leaders lack sufficient will and caring about future generations to implement solutions that meet the challenge. Like it or not, we find ourselves in a long game with adverse climate and biodiversity impacts baked in for decades to come.
One resource that has not yet been adequately mobilized, however, is the innate human capacity for caring, compassion, and love. Compared to technology and policy innovations, little research attention has been devoted to what makes people care enough to adopt pro-nature attitudes and behaviors, and to support environmental policy initiatives that affect their lifestyles.
At the same time, people are increasingly disconnected with the environment they are being asked to help protect. The physical and psychic disconnection is due in part to urbanization and sedentary lifestyles, exacerbated by the explosive increase in time spent interacting with the physical world through a small two-dimensional screen.
To combat what some call “nature deficit disorder,” parents, schools, nonprofits, and governments have long offered a wide range of nature-based experiences for young people. Some are structured, such as outdoor education programs, forest schools, green schoolyards, community clean-up and tree-planting projects, and scouting. Others are unstructured: climbing trees, foraging, hunting, and having pets. The Children and Nature Network (C&NN), a national nonprofit that tracks and supports childhood nature activities, has documented that such activities yield significant immediate psychological, physiological and emotional benefits to participants.
But do nature-based experiences also result in their young participants developing pro-environmental attitudes, behaviors, and activism in adulthood? Given currently adverse environmental trajectories, this is clearly a question with high stakes. To explore linkages between childhood nature activities and adult environmental activism, I reviewed recent research in this field on behalf of C&NN.
Findings suggest that instilling love for the natural world in young people does offer hope for future generations becoming better ancestors than the present one. Early experiences in nature can lead to feelings of connectedness, which can then lead to pro-environmental attitudes, and ultimately pro-environmental behavior. Many studies suggest that nature experiences and connection to nature in childhood are vital to pro-environmental behaviors in adulthood.
The link between time in nature and connectedness to nature is often explored retrospectively by asking adults to recall their childhood nature experiences. Studies taking this approach have documented significant relationships between childhood nature experience and ecologically conscious behavior later in life. These findings underscore the importance of ample time in nature during childhood. However, there are nuances which suggest various factors may result in individual variation.
For example, early experiences that stimulate emotional responses to nature create a deeper bond than purely information-based experiences. Emotional bonds with nature offer a pathway for inspiring future environmental action in adulthood. While cognitive understanding and environmental knowledge may influence behaviors, investigations have established stronger connections between emotional feelings for nature and increased care of nature through pro-environmental behaviors. A program that brings inner city teens from New York into the Adirondacks for both learning and hiking inspires some participants to pursue subsequent environmental education and careers.
Childhood nature experiences are not the only path to pro-environmental behavior in adulthood. For example, an urban environmental justice or climate justice advocate might have grown up in a household that placed a high value on social justice more generally.
Overall, despite a growing body of research, this field of study is not as robust as the above question demands. Significant research gaps and methodological deficiencies persist. Empirical evidence is stronger for correlative than for causal relationships.
The challenge facing both outdoor educators and environmental advocates may be less about designing initiatives to instill a newfound love for nature than about how to retain humans’ innate tendencies to do so. At an early age, children demonstrate compassion towards each other, other animal species, and even to non-living entities. Children come into the world with the capacity to experience curiosity, wonder, and (especially at an early age) a less sharp distinction between themselves and their surrounding world. At an early age, children demonstrate the capacity to develop moral relationships with both sentient and non-sentient nature. (My then three-year-old son befriended a chicken pinata at the start of a birthday party, a friendship that did not end well.)
Creating opportunities for exposure to nature may help nurture such instincts and prevent them from withering as kids develop to adulthood. Implications for adults may thus be to focus less on fostering connections with nature than on getting out of the way of children’s “natural” tendencies. Relatedly, connection to nature tends to drop off during the teen years, suggesting that nature experiences need to be designed and targeted to teens’ developmental stage.
The pathways by which children in western societies feel connected with nature are often different than in indigenous societies. In place-based societies that depend on natural resources for their sustenance, survival depends on practices that evolve from long term experience in responding to the natural world. Stewardship norms and behaviors become established in children through demonstrating traditional livelihoods in which older children and adults play strong teaching roles. One largely untapped opportunity for western society is to elevate wisdom about relationships with the natural world that are contained in indigenous traditions.
One challenge in designing nature-based initiatives is that opportunities for young people to connect with nature are becoming more constrained. Disrupted climate patterns may make it less pleasant to be outdoors, especially in ever-hotter summers. Young people today are precluded from forming connections with aspects of the natural world that have already been lost or altered from shifting baselines (insect and bird populations, white Christmas, etc.). Risk aversion and legal liability result in rules limiting the range of acceptable childhood activities — like tree-climbing or unsupervised outdoor play.
If we expect the next generation to do better than the present one at protecting our precious blue marble, however, we have an obligation to help them as much as possible. That means equipping them with a suite of nature-friendly technologies and policies. It also means providing them with experiences that form the basis for an emotional and moral commitment to protect what they love.
