477 90% of windmills are made of steel. Steel is made from coal. They don’t work when there is no wind or it is cold. Just burn the coal. (media.patriots.win) posted 59 days ago by tedandlisa123 59 days ago by tedandlisa123 +477 / -0 14 comments share 14 comments share save hide report block hide child comments Comments (14) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 6 ▼ – mrmrmrj 6 points 59 days ago +6 / -0 Great idea BUT the coal used to make steel and the coal burned for electricity are different coals. permalink save report block reply ▲ 2 ▼ – Rerun1Central 2 points 59 days ago +2 / -0 mining iron ore is very green too. permalink parent save report block reply
Great idea BUT the coal used to make steel and the coal burned for electricity are different coals.
mining iron ore is very green too.