text: Yaar, mere dost ne mujhe bataya ki agar hum public transport ka use zyada karein, toh kitne pollution se bach sakte hain, tumhe kya lagta hai?Sahi baat hai! Aur humare jaise college students ke liye toh public transport kaafi affordable bhi hai, phir bhi log cars mein jaane ko kyun prefer karte hain?