NPR Notícias de negócios: Buying A New Car Can Trim Your Carbon Footprint, But There's More To It

Buying A New Car Can Trim Your Carbon Footprint, But There's More To It
If you drive an older, less efficient vehicle, ever think about swapping it for a new, more efficient one? It's a good way to reduce your carbon footprint. But there are a lot of factors to consider.

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