hello, hadeel! hello, welcome to the city. thank you, how are you? i'm good.cover all environmental, economic and social sustainability. so it's designed to use clean energy from solar panels, and recycle 100% of water and waste, to encourage the use of electric buggies and electric shuttles. i was going to say, i don't see many cars or buses here. yes. so the residential cluster was designed to encourage walkability. it is a no car zone, it is designed with narrow streets to encourage people to walk and use their bikes inside the community. and they have the electric buggies which you see on the side. look at this place! this is a three bedroom villa. this is something i am intrigued about. you have got a flatscreen tv, you have lights, i can see power points everywhere, even, is that air—conditioning? yes, of course. how does it all run? so like any other household you find all these appliances, but the rooftop is covered in solar, which produces 60% of the energy requirement for the villa, and we use led lighting. so is that less power? it is less power, us