Wind is a source of energy true or false
- Wind is a renewable source of energy true or false
- Wind is a clean source of energy true or false
- Wind is a conventional source of energy true or false
- Wind is a non renewable source of energy true or false
- Wind is the biggest source of energy true or false
- Wind is the main source of energy true or false
- Wind is an inexhaustible source of energy true or false
- Wind is one source of mechanical energy true or false
- Wind energy is an alternative source of energy true or false
- Wind is the main source of energy on the earth true or false