The great aircon paradox will keep this Hong Kong IPO simmering

The air conditioning paradox is that the same technology that cools air may cause hotter temperatures longer term. Air conditioning accounts for 4 per cent of greenhouse gas emissions. But higher temperatures and increasingly frequent heatwaves around the world mean ever more people are resorting to the systems to keep them cool.

Opinion | The Man Who Is Hong Kong

N ewspaperman Jimmy Lai sits in a Hong Kong jail cell because he tried to keep alive the freedoms that once made this city a beacon of hope and opportunity. John Lee, Hong Kong’ ...