The Allowance Tracking System for sulfur dioxide allowances was already established for the Acid Rain Program, and essentially the same system will be used for the new WRAP trading program.
The Allowance Tracking System was already established for the Acid Rain Program.
The Allowance Tracking System wasn't already established for the Acid Rain Program.
The characters are walking in sand.
The man is brushing his teeth.
This could happen in the future.
A man is sitting in a chair.
Two workers are wearing green clothing.
Four people eating.