text: Yaar, soch rahi thi ki agar hum sab carpool karne lagen toh traffic bhi kam hoga aur carbon emissions bhi, kya bolti ho is idea par?Bilkul sahi hai, par mujhe lagta hai ki public transport use karna bhi ek achha option hai, kyunki isse pollution bhi kam hoga aur savings bhi hoga, na?