Individual Climate Action

Small, everyday environmentally friendly behaviors don’t distract people from taking more meaningful collective action or supporting policies to limit climate change, according to a new study. But nor do those individual actions prime the pump for collective action and policy support.

“Individual and systemic actions should not be viewed as competing alternatives,” says study team member Omid Ghasemi, a climate psychologist at the University of New South Wales in Australia. “People can support both, and encouraging one does not appear to come at the expense of the other.”

Ghasemi and his collaborators survey responses from almost 2,800 Australians who participated in the National Climate Action Survey, an annual poll conducted from 2021 through 2024, in at least two years.

The survey asked people about environmentally friendly behaviors like recycling, using reusable cups and containers, taking public transit, eating a greener diet, and cycling to work. It also included questions about their participation in collective climate actions like signing petitions and attending demonstrations, and support for climate policies such as EV mandates and net-zero target dates.

“There’s been considerable discussion about whether personal climate actions either distract people from larger systemic solutions or act as a gateway to greater climate engagement,” Ghasemi says.

Past research in this area has yielded mixed and contradictory results. The new work is one of only a few longitudinal studies on the topic, tracking how people’s actions and attitudes developed over the course of years.

“One result that surprised me was how little evidence we found for either side of the debate,” says Ghasemi.

Survey participants who took more individual actions were also more likely to participate in collective climate actions and be more supportive of climate policies, the researchers found.

Crucially, when a person’s personal climate actions increased in one year, this did not make them more—or less—likely to take collective action or support climate policies the next year. Nor was there any evidence of a gradual, cumulative effect of individual action over multiple years on broader climate engagement.

Instead, individual action, collective action, and policy support all seem to come as a package deal, representing an expression of a person’s pre-existing values.

This means that governments and environmental advocates don’t need to worry that encouraging everyday climate actions will “crowd out” other forms of climate engagement—as long as those small, individual efforts aren’t presented as the whole solution.

“One of the biggest questions our study leaves open is what drives people to become more engaged with climate change in the first place,” Ghasemi says. That’s what he’s investigating now, he reports, using longitudinal and experimental studies to probe how people perceive climate risk and judge the effectiveness of solutions, and how these translate into action and policy support.

https://www.anthropocenemagazine.org/2026/07/do-small-climate-habits-help-or-hurt-the-bigger-cause-what-a-4-year-study-found/