damage - to hurt or cause harm, endanger - to put someone or something in danger, help - to do something useful for someone, pollute - to make dirty or impure, protect - to keep from harm, pollution - harmful chemicals in the environment, protection - the act of protecting something from harm, recycle - to convert waste into reusable material, recycling - the act of saving waste material to be used again, save - to rescue from harm, safety - freedom from danger, harm or risk, support - to back or help, threaten - to cause something to be at risk of harm, threat - something likely to cause hurt or harm,

The environment

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