Climate-friendly spending means those purchases that have a lower carbon footprint as confirmed by peer-reviewed scientific research at some of the top universities and research institutes focused on climate change. We define a purchase of a product or service as green if it has a significantly lower carbon footprint than the most common alternative. For example, charging your electric car or using public transport. We are always expanding the businesses we include in our 5-6% cashback* categories to help you save money and do what’s right for our future.