text: 'Kal main ek documentary dekh raha tha, jo carbon footprint par thi. Usne mujhe sochne par majboor kar diya, hum sab kuch kar sakte hain.''Public transport ki taraf shift hona toh zaroori hai, par kya humare liye yeh feasible hai? Mujhe thoda doubt hai is par, kya tumhe lagta hai yeh asan hoga?'