Hong Kong airport builds third runway with strategy to help marine environment thrive

When Hong Kong International Airport (HKIA) set out to build a new runway and associated facilities for the three-runway system operation, engineers had to carefully navigate a challenge hidden beneath the surrounding waters. The project involved 650 hectares (1,606 acres) of reclaimed land adjacent to the existing airport, an area equivalent to about 34 Victoria Parks or 900 standard football pit