HORRIBLE pollution in Hanoi 🇻🇳

Hanoi is a wonderful city full of wonderful things to do. I truly do enjoy my visits to the city, however one thing I will never get over is the horrid pollution that makes the skies grey. It's so bad that you can't see far away buildings. It's really sad, since it's a Vietnam wide problem, and I hope something is done to make it better in the future. Such a wonderful place should be taken care of!