How more stupid it has to get ! Three essential basic needs for human survival- air, water and food are poisoned by our own actions ! We are busy fighting with each other over our assumed superiority of caste/religion/ skin colour/nationality.
It is ironic that so called "the smartest species" on planet Earth doesn't know what is good for itself that too in the age where they have not just their own brains to think but an additional one of AI too !