Sir: As a citizen of Turbat, I am facing several problems because of air pollution on my way to college. Many vehicles that have not been maintained over the years are now discharging too much smoke which is affecting our environment. I, myself, have fallen prey to this monstrosity and have been sick for nearly a month. Diseases such as cough, sore throat, headache and many other dangerous diseases are effecting everyone in the city. I request Balochistan CM Sanaullah Zahri to either ban or charge such vehicles, which are responsible for so much air pollution in the region. SANA SAMAD Turbat