香港六合彩挂牌资料

My country:
Three people in a queue in a tea room

Water going down the drain isn鈥檛 money down the drain for National Trust Cymru鈥檚 Penrhyn Castle

Researchers from Trinity College Dublin and 香港六合彩挂牌资料 are leading a six-year project aiming to stop useful energy going down the drain. They have piloted a system that recovers energy from wastewater at Penrhyn Castle and Garden 鈥 a fantasy castle and garden owned by National Trust Cymru in North Wales.