Ah... Air is the ocean we breathe. Air is 99.9% nitrogen, oxygen, water vapor and silent gases. This helps us to live, without this we wouldn’t even be here. But if things get out of hand, this can turn into air pollution, which is harmful and unhealthy for the environment. Factories can make so much air pollution, ships, and even cars! People who always use cars cause smoke from the engine that can pollute the air; which is called lead. Sometimes air pollution is invisible, but doesn’t mean that it’s harmless. Did you know hybrid cars burn less and produce less pollution than regular cars?
