How Carbon Footprints Work

News outlets seem to be full of tips on how to reduce your carbon footprint, from biking to school and work to repurposing old clothes and shoes. But what exactly is a carbon footprint—and how do you know how big yours is? Readers will find answers to these questions and much more through captivating content that takes on climate change, vehicle emissions, and wasting electricity. Practical solutions to reducing readers’ carbon footprints compliment social studies and science information th...