Officials of the International Federation of Football Association (FIFA) started a tour of the bidding nations for 2018 and 2022 tournaments. Doha, Qatar’s capital is the last stop of the Fifa World Cup inspection team. Qatar has been trying to persuade the decision makers that it can be the perfect host for the 2022 World Cup, the first in the Middle East. However, it is the summer heat in Qatar that presents a major problem to the bidding nation. Temperatures in summer regularly soar above 40C. But Qatar authorities have devised a solar-powered system to continuous pump cool air into the venue. Aljazeera.net