Carbon footprint facts: What you need to know - CNN

Carbon footprint facts: What you need to know  CNNWhat is a carbon footprint, exactly? And how is it related to the climate crisis? Here are some answers to your questions.

Carbon footprint facts: What you need to know - CNN
Carbon footprint facts: What you need to know  CNN

What is a carbon footprint, exactly? And how is it related to the climate crisis? Here are some answers to your questions.