Final answer:
Methods to lower carbon footprint include using solar energy, carpooling, and avoiding foods with high transportation emissions.
Explanation:
Reducing an individual's carbon footprint:
- Heating through passive solar and geothermal energy: These methods utilize renewable energy sources, reducing reliance on fossil fuels.
- Carpooling or taking public transportation: Decreases the number of individual vehicles on the road, cutting down emissions.
- Eating a diet rich in beef and dairy: Increases carbon footprint due to the intensive emissions from meat production.
Avoiding foods grown far away also helps by reducing transportation-related emissions.
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