As Singapore dredges sand out from beneath Cambodia’s mangrove forests, an ecosystem, a communal way of life, and one woman’s relationship to her home face erasure. Read more: https://www.theatlantic.com/video/ind...

"Lost World" was directed by Kalyanee Mam and produced by Emergence Magazine and Go Project Films (https://goprojectfilms.com/films/lost.... It is part of The Atlantic Selects, an online showcase of short documentaries from independent creators, curated by The Atlantic.

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