text: main soch rahi thi ki kya hum daily routine mein energy-efficient bulbs use kar sakte hain? yeh sirf electricity bachayenge nahi,balki humare bills bhi kam karenge.bilkul, yeh toh ek smart investment hai! agar hum sab milkar in choti choti cheezon par dhyan denge, toh environment ki bhalai ke liye bada change la sakte hain.