text: Sun, kya tumhe pata hai ki public transport se jaane se pollution bhi kaafi kam hota hai? Yeh toh ek simple step hai, par impact bohot bada hai!Haan, aur agar hum logon ko iski importance samjhaye toh shayad aur log bhi is trend ko follow karne lag jayein, kyunki collective effort toh zaroori hai!