Question

large amount of electricity is obtained in our country from burning of coal .The carbon in coal is lost as carbon dioxide, and water as water vapour. The substances left behind are minerals. These are known as fly ash .Fly ash is a major environmental hazard. Faseeh did a project on how to use this fly ash in building roads and in making roofing tiles. He was appreciated by the judges. What was the value for which he was appreciated?

Answer 1

conservation,recycle and knowledgeable

Answer 2

Resourceful, conserned and helpful to environment,