Thursday, March 9, 2023
Sustainability concepts often focus on ecological sustainability, with one of the important aspects being the need to reduce greenhouse gases. “But for every concept there is one thing in particular that we need: data obtained from readings”, explained Dirk Gläser, UNWTO sustainability expert, speaking at ITB Berlin 2023.
Saturday, April 20, 2024
Saturday, April 20, 2024
Saturday, April 20, 2024
Friday, April 19, 2024
Saturday, April 20, 2024
Saturday, April 20, 2024