The whole world is trying to save Mother Nature thru different methods. For example many people use other energy sources like wind energy or solar energy. Also recycling is a great method to reuse materials to create other different things like plastic bottles or clothes. Another example would be custom reusable shopping bags that are used in supermarkets and other shopping places. This is a good thing if people would sort their garbage like they should: plastic, metal and other (food, bones and so on).
