text: kal maine ek documentary dekhi thi renewable energy ke baare mein,aur mujhe laga ki yeh ek badi zaroorat hai, kya tumne kabhi ispar socha hai?haan, mujhe bhi yeh pasand hai, aur soch, agar hum ismein invest karte hain toh humara carbon footprint kaafi kam ho jayega, which is super important!