Aidan became a United Nations Environment Goodwill ambassador in 2018
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Aidan Gallagher: 11 facts about the 'Umbrella Academy' star you probably didn't know
4. Aidan became a United Nations Environment Goodwill ambassador in 2018
In 2018, at age 14, Aidan was named as a Goodwill Ambassador for North America, becoming the youngest Goodwill Ambassador. Aidan regularly posts about environmental issues on social media such as the need for clean air and water.
