World

Climate change is a problem for cows and worms

A new study shows that cows with stomach upsets can be a big problem for the environment. This is because cattle and other livestock with worms and other parasites produce a more powerful greenhouse gas, methane, than healthy animals. Methane is 28 to 36 times more powerful than carbon dioxide …

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New Zealand stamps out coronavirus. The second time.

Professor Baker helped shape the country’s abolitionist strategy. He said that despite initial fears of serious lockdowns hurting the economy unnecessarily, New Zealand’s approach proved that the best economic response was a strong public health response, including testing, contact tracing and quarantining. In the rest of the Western world, Professor …

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