US airlines are optimistic about the industry after more people flew in the US this past weekend than any time since the start of the pandemic, and companies are turning to tree planting to appeal to eco-conscious consumers. Plus, the FT’s Patrick McGee explains why some of China’s biggest technology companies  are testing a tool to bypass Apple’s new privacy rules.  China’s tech giants test way around Apple’s new privacy ruleshttps://www.ft.com/content/520ccdae-202f-45f9-a516-5cbe08361c34US airline chiefs express optimism after busy spring travel weekendhttps://www.ft.com/content/08f16182-a8ef-495a-a249-90b68f096e36Saplings fly off the shelves as consumer brands turn greenhttps://www.ft.com/content/522e9f1e-711d-40c0-b265-2998c9194fd3? See acast.com/privacy for privacy and opt-out information.