I totally agree with you. I believe that, if we want to avoid serious problems in the futute, a change in habbits is required but that should come only through our personal understanding and effort. Indeed our ignorance is a huge obstacle and it leads it as, as you said, into a potential catastrohpy, what we have to do first is to evaluate the situation as precisely as possible. Again thank you for sharing this and raising awareness about this very serious subject. I'm pretty new to to steemit and I'm very happy to see threads like this, approaching serious subjects in the right angle.

Again, thank you for sharing, I'm following you and I'm looking forward for more of your posts. Take care @clumsysilverdad1!