Choose the correct option

... things means using them again, making new things from old ones instead of throwing them away. Recycling materials can ... energy and materials.
Be sure you know where to put ... bottles, paper, ... , clothes and cans for recycling. Recycle aluminium cans - wash and squash them before you put them in the can bank. This means fewer trips to collect them and less ... . Buy large size packets and bottles. You will ... litter. Dont get plastic bags, you already have lots of them at home - ... them! It is important to be ... because litter generates greenhouse gases and it ... our planet.