Recycling is one of the simplest ways to protect the environment. It reduces the need to extract raw materials, which often damages ecosystems and consumes energy. Recycling also keeps waste out of landfills, where it can produce harmful chemicals and gases.

Common recyclable materials include paper, glass, metals, and certain plastics. However, recycling works best when items are clean and sorted properly. Contamination—like food waste in paper or mixing different plastics—can make recycling less effective.

Communities with strong recycling programs have seen significant drops in waste and pollution. Education, proper facilities, and clear rules can encourage more people to recycle. Combined with reducing and reusing, recycling plays a key role in building a sustainable future.