text: yaar,kal mujhe pata chala ki humari city mein pollution levels itne badh gaye hain, ki aaj kal logon ko saaf hawa mein saans lena mushkil ho raha hai!bilkul, aur hum sabko iske liye kuch karna padega, warna aane wale kal mein humari generation ko bahut badi samasya ka samna karna padega!