The So Few Rides, So Many Steps project is an amazing idea, and I love it because it helps us cut down on pollution just by changing how we move. The idea is to give up cars or motorcycles for a month and stick to walking, biking, or other eco-friendly ways to get around. In just four weeks, people notice so many short trips that can be avoided, and so little CO2 is produced when we walk instead. I think it’s such a simple but powerful habit that’s good for the planet and for our health too.