Dramatic warming projected in world's major cities by 2050

By the year 2050, London's climate will resemble Madrid's today; Paris will be more like Canberra; Stockholm like Budapest and Moscow like Sofia, according to a new analysis published Wednesday that relied on optimistic projections.

Dolphins tear up nets as fish numbers fall

Fishing nets suffer six times more damage when dolphins are around – and overfishing is forcing dolphins and fishermen ever closer together, new research shows.

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