The world’s great deltas are sinking — and with them, a global food system

“I would like for me and my children to live here forever,” said Lâm Thu Sang, a resident of Vietnam’s Cần Thơ, a city of more than 2 million people located near the mouth of the Mekong River on one of the world’s largest river deltas. But that may not be possible. In the past, […]