An investigation has been launched into why 1,000 sq m of roof was blown off Indira Gandhi International Airport’s six-month-old domestic terminal during a storm on Aug. 21 that had winds of over 90 kilometers per hour lasting 10 minutes. The section comprised about 5% of the 20,000 sq m high-tensile steel roof on the $100-million terminal. Photo: Manoj Kumar Investigators want to find out why new terminal roof section succumbed to wind. Delhi International Airport Ltd. (DIAL), the concessionaire that holds a contract to develop, manage and operate the airport, has formed a team to look into whether there
The 2016 Summer Olympics boating and swimming events have put an international spotlight on what has been a long-running problem in Rio de Janeiro—untreated sewage and trash are clogging up major bays and waterways.