Disappearing lions

Africa’s lions are disappearing at an alarming rate, owing to the degradation of their grassy woodland habitat. Using high-resolution satellite data, researchers from Duke University in North Carolina have calculated that Africa’s savannah has shrunk by 75% over the past 50 years, and that what remains is more degraded and fragmented than previously believed. In …

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Is it worth being loyal to companies?

Loyalty these days is big business: “you know something’s afoot when corporations appoint vice-presidents of loyalty” and pat themselves on the back at annual “Loyalty Awards”. And most of us are now fluent enough in marketing speak to know that actual loyalty is “the last thing the company is peddling”. What these programmes are really …

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