Identify the part containing the grammatical error. Select 'No error' if the sentence is correct. 'Action for Climate Empowerment' (ACE) is a term adopted / by the UN Framework Convention on Climate Change to denote work / under Article 6 of the Convention and Article 12 of the Paris Agreement.

1. by the UN Framework Convention on Climate Change to denote work
2. under Article 6 of the Convention and Article 12 of the Paris Agreement
3. No error
4. Action for Climate Empowerment (ACE) is a term adopted