PoliticsAdnoc chief says halting oil investments could wipe out 5 million bpd globally each yearAl Jaber said the global energy landscape is going through “a perfect storm”, with the global economy on a knife's edgeAddress: Abu Dhabi National Oil Company (Adnoc) chief executive Sultan Ahmed Al Jaber speaks during the opening ceremony of the Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC) in Abu Dhabi on 11 November 2019.Photo: AFPNishant UgalNew Delhi