Sufficiency Class Guides Climate Policy

A new study from the University of Helsinki argues that climate policy should learn from people already living within the limits of sufficiency. Tina Nyfors, who recently defended her doctoral thesis, identified a group she calls the "sufficiency class," whose lifestyles have a moderate climate impact yet still meet their needs.

Nyfors's research defines sufficiency as staying within a "sufficiency corridor." This concept sits between two boundaries: an upper environmental limit that nature can handle and a lower limit that people need for a decent life. Those consuming above the upper boundary are the overconsuming class. Those below the lower boundary, lacking enough, are the struggling class. The sufficiency class lives within the corridor.

According to the study, the Finnish climate policy debate mostly focuses on only the lower limit, ensuring no one falls below a minimum standard of living. The upper environmental limit receives little attention. Nyfors says her work brings attention to people whose carbon footprints are already considerably smaller than the average Finnish person's.

Translating Sufficiency into Policy

The study explores how sufficiency could be implemented in society to address climate change. It examines two avenues: formal climate policy made by governments and the grassroots efforts of environmental movements, using the Finnish sufficiency movement Kohtuusliike as a case study.

Nyfors suggests sufficiency can be translated into climate policy by tailoring tools to different income groups. For the overconsuming and ultra-rich, policies should steer consumption away from carbon-intensive choices. For the poor, policy must ensure basic needs are met. For the sufficiency class, policy should support their existing sustainable choices.

There are challenges in gaining acceptance for policies that address overconsumption. Here, environmental movements can play a crucial role in building grassroots support.

The Role of Environmental Movements

The study found that movements like Kohtuusliike can support climate policy in three key ways. They can offer new insights for policy tools. They can challenge cultural norms and the pursuit of constant economic growth, providing alternatives. They can also highlight people already living within sufficiency limits.

Nyfors identified four different ways members of Kohtuusliike understand sufficiency. Some see it as a pair of "sufficiency glasses," a lens for viewing the world. Others describe it as freedom from consumption addictions, not as deprivation. Some view sufficiency as an unavoidable reality. Others note that practicing sufficiency in contemporary Finnish society sometimes requires compromise.

Nyfors points out that despite news on heat records, droughts, and wildfires, climate emissions keep rising. Sufficiency is largely absent from current climate policy. Her study focused mainly on sufficiency as a lifestyle and societal organization, paying less attention to production. She suggests future research should examine the sufficiency class more closely and explore deeper interaction between policymakers and environmental movements to bring about sufficiency-oriented change.