Colstrip ash cleanup uses more wells to capture fouled water
BILLINGS - Talen Energy is proposing to install more wells to flush out and capture underground water reserves that were polluted by coal ash dumped into leaky holding ponds at eas…
BILLINGS - Talen Energy is proposing to install more wells to flush out and capture underground water reserves that were polluted by coal ash dumped into leaky holding ponds at eas…