text: sun,kya tumne suna hai ki jitna zyada hum public transport use karte hain, utna hi hum apna carbon footprint reduce kar sakte hain? is par thoda serious hona padega.bilkul, main toh yeh soch rahi thi ki agar hum office jaane ke liye bus le lein toh kitna acha hoga, aur traffic bhi nahi hoga, kya tum ready ho?