Eating sustainably: Conviction or convenience?

Area of Science:

• Environmental Science
• Consumer Behavior
• Sociology

Background:

• Environmentally sustainable food consumption is crucial for climate change mitigation.
• Previous research often focused on individual behaviors, lacking a comprehensive view of consumer motivations.
• A deeper understanding of consumer conceptualization of sustainable food behavior is needed.

Purpose of the Study:

• To explore the diverse conceptualizations of sustainable food consumption among consumers.
• To identify distinct consumer groups based on their sustainable food behaviors and motivations.
• To analyze the influence of environmental attitudes, food access, and demographics on sustainable food choices.

Main Methods:

• Latent class analysis was employed on a representative sample of Indiana consumers.
• The study controlled for environmental attitudes, spatial access to food, and consumer demographics.
• Consumer behaviors across a range of food sustainability aspects were examined.

Main Results:

• Four consumer classes were identified, with the largest (44%) prioritizing self-interest (health, cost) over direct sustainability payments.
• A significant group (34%) focused on organic purchasing, often with higher socioeconomic status and food access.
• A small, highly motivated group (9%) emphasized local food, often rural with lower incomes.
• Only 13% exhibited minimal sustainable behaviors and attitudes.

Conclusions:

• Sustainable food consumption is nuanced, frequently driven by convenience and self-interest rather than purely environmental conviction.
• Social, psychological, and spatial barriers significantly shape how different consumer groups perceive and practice sustainable food consumption.
• Tailoring strategies to specific consumer segments based on their unique motivations and barriers is essential for promoting widespread sustainable food choices.