For many parts of the world, summer has already started, at least based on the temperatures. Considering the excessive heat ...

Switching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid ...

China’s Zhejiang Sanhua Intelligent Controls, a maker of refrigeration components, is planning a US$1 billion secondary listing in Hong Kong, underpinning the revival of the city’s IPO market.