The air purification system for the bypass is the largest in the world in terms of volume handled, with a ventilation shaft designed in the shape of a leaf. Photo: Handout

Central-Wan Chai Bypass inspires call for air purification systems across other high-traffic zones in Hong Kong

  • Long-awaited HK$36 billion link set to open, boasting world’s largest air treatment work of its kind at cost of HK$250 million
  • Faster journey time also expected to cut carbon dioxide emissions by 11,000 tonnes annually, ‘equal to the absorption capability of 67 Victoria Parks’
Topic |   Transport and logistics

TOP PICKS

The air purification system for the bypass is the largest in the world in terms of volume handled, with a ventilation shaft designed in the shape of a leaf. Photo: Handout
READ FULL ARTICLE
Cannix Yau

Cannix Yau

Cannix joined the Post in 2014 after many years in journalism and some years working for legislators. She is interested in issues related to social justice and won SOPA's Excellence in Reporting Award in 2005.