The best is mine : The worst is yous

This is human being’s basic instinct to always search for the better for himself. But when it makes harm to others it become an animal like tendency. Not even an animal normally harms another without any cause. But being the best of all creation we don’t feel bad to do that kind of thing. In most of cases, in the industrial areas it is a common matter that, the factories are pouring the poisonous chemical wastage into the nearby water bodies. They don’t even care what is the effect will be on the local people for this type of foolish work. I don’t understand, if a company is capable enough to set up a factory, spending millions of money, why can’t they set up a garbage management system or wastage recycling plant to recycle the wastage instead of throwing it into nature to pollute it. What do they think, they don’t have any connection with nature, or they don’t have to depend on nature. I think even they will also be unable to answer all those questions.