How Consumer Behavior in Daily Food Provisioning Affects Food Waste at Household Level in The Netherlands

Area of Science:

• Environmental Science
• Consumer Behavior Studies
• Food Systems Analysis

Background:

• Food production and consumption generate significant negative environmental impacts, with household food waste being a major contributor.
• Reducing food waste is critical for addressing global challenges like food insecurity and climate change.
• Understanding consumer behavior is essential for developing effective food waste reduction strategies.

Purpose of the Study:

• To investigate the influence of consumer behavior in daily food provisioning on household food waste.
• To identify specific consumer actions that contribute to food waste.
• To explore the role of food waste awareness and planning in mitigating waste.

Main Methods:

• An online survey was administered to Dutch consumers responsible for household food management.
• Data collected included household composition, food management practices (e.g., purchase planning), and food waste awareness.
• Statistical analysis was employed to examine relationships between variables.

Main Results:

• In-store purchasing behavior, specifically buying more food than necessary, was identified as the primary driver of food waste.
• The intention not to waste food moderated the link between planning behavior and actual food waste.
• The impact of age on food wasting behavior diminished.

Conclusions:

• Consumer purchasing habits in retail environments are key determinants of household food waste.
• Interventions should focus on modifying in-store buying behaviors and reinforcing the intention to reduce waste.
• While planning is important, the intention to avoid waste plays a crucial moderating role, suggesting a need for behavioral nudges beyond simple planning tools.