We say that we are living in a so-called "clean" environment. But what does clean really mean? According to the situation nowadays, if said environment is described by this particuar word, then does that mean that unhealthy air coming out of factories or untidy landfills is considered CLEAN? I strongly believe that we are underestimating the power of this word. CLEAN. What is clean, really? Isn't a happy, healthy einvorement with freshwater and tidy surroundings clean? Or is asthma, or malaria clean? We use this word without sufficient consideration. I strive to live in a world free of diseases caused by our own doing. Less pollution, less diseases. So, let's come together and improve this catastrophe of a world! Let's actually make the Earth *CLEAN*. Reduce pollution, save lives.