Daily briefing: The most climate-friendly seafood

Nature, Published online: 14 September 2022; doi:10.1038/d41586-022-02956-6

Farmed shellfish is nutritious and low-carbon — but wild-caught crustaceans have a carbon footprint right up there with beef. Plus, what scientists are learning about severe monkeypox and a five-year campaign breaks science’s citation paywall.