Cathay Pacific Airways Ltd. will restart using Russian airspace several months after Moscow’s war in Ukraine upended the aviation industry and global flight paths, becoming among earliest of major airlines to do so. Hong Kong’s main airline will fly from New York to the Asian financial hub using the so-called Polar Route from November 1, the company said in an …

ArcelorMittal and BHP Group will test a full-scale carbon capture operation in Belgium, in the latest sign of major steelmakers and miners working together to curb emissions. Steelmaking is one of the most polluting industries, approaching a 10th of all greenhouse gas emissions. That’s put it in the firing line of investors and environmentalists who want to see credible plans …

Investment in renewable energy will need to hit $1.3 trillion a year by 2030 for the world to be on track to limit global temperatures set out in the Paris climate accord. That’s the latest assessment from the International Energy Agency (IEA), which revised up the figure from $1 trillion in a previous forecast. While the amount is more than …