Timing 1080 drops to prevent predators bouncing back

While aerial 1080 drops sharply reduce numbers of rats and stoats, the predators—especially ship rats—can rebound to higher numbers within a few years. Studying 24 years of small-mammal tracking records across New Zealand's ...

Luck or merit? Not all inequality is equally acceptable

Do you think it's fair that some people are better off financially than others? Does it perhaps matter whether those earnings stem from a lottery win or hard work? These are the kinds of questions economist Ingvild Almås ...

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