Dr. Eckart von Hirschhausen is a German physician, journalist, author, and comedian. He currently serves as Geschäftsführer (Managing Director) of Stiftung Gesunde Erde - Gesunde Menschen. The foundation's mission is to address the climate crisis as the greatest health threat of the 21st century, utilizing the means of science, communication, art, and intergenerational networking to inspire positive change.