HONG KONG, 2022-Sep-02 — /Travel PR News/ — Airport Authority Hong Kong (AAHK) releases its Sustainability Report 2021/22 today (31 August 2022), outlining the sustainability performance of Hong Kong International Airport (HKIA) in the fiscal year ending 31 March 2022 along its roadmap to becoming the World’s Greenest Airport. The report marks 10 years of… Read the full press release