Hennef, December 21, 2020 – „Seven at a stroke“ – who doesn’t know him: The famous proverb from the fairy tale of the Brothers Grimm „The Brave Little Tailor“? With this in mind, the Art of Air initiative (initiated by Hennef health company Airnergy) awarded 7 people the Art of Air Award (AoAA) 2020 on 21 December 2020. With this prize, the initiative, which was first advertised to AoAA two years ago on the occasion of the 18th birthday of Airnergy (founding of the company in 2000), aims to draw attention to the importance of our most valuable food, which is indispensable for all people. The AoAA honours individuals, groups, companies and institutions for their innovative achievements and successes in the field of air (more precisely in the field of atmosphere).