Fig. 8From: Effects of public policy interventions for environmentally sustainable food consumption: a systematic map of available evidenceTree map showing the relative distribution of interventions with different types of environmental outcomes. Note that a study can measure several outcomes. Key: 1. Plant-based food. 2. Deforestation-prone/certified food. 3. Food with less environmental impact. 4. Deforestation-prone/certified food. 5. Energy use.Back to article page