炭たん素そクレジット

noun

carbon credit

A permit allowing the holder to emit a certain amount of carbon dioxide or other greenhouse gases; often traded in emissions trading schemes.

• 企き業ぎょうは炭たん素そクレジットを購こう入にゅうして排はい出しゅつ量りょうを相そう殺さいできる。

  Companies can purchase carbon credits to offset their emissions.