Vegetable prices are rising rapidly in Japan after a deadly heatwave saw highs of more than 40C. Record-breaking temperatures triggered a spike in the cost of some foods with increases of up to 65 per cent. An agriculture ministry official in Tokyo warned about "pretty severe price moves" for vegetables if predictions of more weeks of hot weather held up, resulting in less rain than usual.
Scientists studying dolphins dining off the California coastline have found that the marine food web is starting to look a little threadbare. The length of food chains in that web appears to have gotten shorter in response to environmental changes — such as those caused by El Niño events.
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