text: kal maine suna ki humare sheher mein ek clean-up drive ho raha hai,kya tum bhi chalogi? lagta hai humein apne environment ko bachane ke liye kuch karna padega, nahi toh kya hoga?bilkul, mujhe bhi pata hai ki pollution bahut badh gaya hai, aur humein milkar kuch karna hoga. agar hum sab thoda effort lagayein, toh shayad kuch farak pad sake!