“The climate emergency is a bigger threat than Covid,” warned World Tourism Organization (UNWTO) Secretary-General Zurab Pololikashvili speaking on Tuesday during the UNWTO, WTTC & WTM Ministers’ Summit, at the World Travel Market (WTM) 2021 in London. “Going back to the old normal is not an option,” Pololikashvili said, addressing world tourism ministers who have […]