Sometimes what we want isn't what we need. If we buy less unnecessary things, then we can reduce our carbon footprint. We can also use that excess money to help people who can't even buy what they need. An example is how many women are obsessed with cosmetics when they already have enough. They just buy it for fun or to show off. But just think about how much money you can donate to the needy if you save the excess cosmetics money. So let's take action and reduce our carbon footprint together!