The European Emissions Trading System (#ETS) should not be weakened. This is the message emphasized by twelve scientific advisory councils from across Europe in an open letter to President of the European Commission Ursula von der Leyen and other leading EU policymakers. The WBGU has also signed the joint letter.

👉 You can find the full text of the open letter from the European advisory boards here: http://www.wbgu.de/joint-letter-ets_en

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