text: arre yaar,aaj kal yeh pollution itna badh gaya hai na, toh hum kya kar sakte hain? ab toh hum bhi kuchh karna chahiye, na?haan yaar, sahi bol rahi ho. chal, hum vegetarian diet start kartein hain, and public transport zyada use karte hain. itna bhi accha hoga.