Recycling is important for several reasons. It helps conserve natural resources like trees, water and landfill space. Recycling plastic bottles, batteries, paper, bags, glass bottles, tin/aluminum cans, electronics, cloth/fabrics, wood, concrete and styrofoam reduces pollution and greenhouse gas emissions that contribute to global climate change. Items like plastic bottles, glass bottles and cans can be recycled and remade into new products in an ongoing closed-loop process. Hazardous materials in batteries and electronics must be disposed of properly through recycling to protect the environment.