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What is the most sustainable way to reduce CO2 emissions?
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The most sustainable way to reduce CO2 emissions is by practicing energy efficiency, adopting renewable energy sources, and reducing overall energy consumption. This can be accomplished through more efficient transportation, buildings, renewable power sources like wind and solar, and reducing deforestation. In addition, shifting towards plant-based diets and local food sources can help reduce emissions by decreasing emissions associated with large-scale factory farming.