In Asia, industry experts have noted that there is an urgent need for the region to accelerate sustainable financing efforts to achieve net zero emission targets. By Celine Tan

Rising costs of living and airfares point to long-haul travel being affordable for fewer people. It also might re-shape the way we think about tourism. By Gui Lohmann

The pop superstar claims she can offset the immense carbon footprint of her private jet but the only way for the superrich to reduce their climate impact is to fly less and choose more sustainable forms of transport. By Benja Faecks and Eleanor Scott

Transport is one of the world's biggest polluters, but on the path to net zero, aviation is reinventing itself, potentially building a new kind of jet age. By Dr Mirjam Wiedemann