This document discusses ways for Scottish families to reduce their environmental impact from transportation. It notes that domestic travel accounts for 20% of Scotland's greenhouse gas emissions, with most from car use. A new Scottish government campaign aims to help Scotland reduce emissions by encouraging alternatives to car travel. The campaign emphasizes "stupidly simple" changes like walking or cycling short distances instead of driving, which can both help the environment and improve health. A case study of a Scottish mother highlights how even small changes like using her freezer more and being mindful of food expiration dates has helped reduce waste and emissions. Experts recommend families consider alternatives like public transit, cycling, carpooling or using a car-sharing service to reduce their environmental footprint from transportation.