More than 30 properties ordered to evacuate after sinkhole grows to roughly 25-30ft deep and 30 by 60 feet wide

The city of Malibu, California, has ordered the evacuation of more than 30 properties after a large sinkhole opened on Tuesday.

Malibu officials declared a local emergency on Tuesday evening after a “large sinkhole” emerged near 31630 Sea Level Drive. The officials said the sinkhole was believed to have begun developing on Monday, and had grown to roughly 25-30ft deep and 30 by 60ft wide by Tuesday evening.

Falling groundwater, extreme heat and water-intensive farming are accelerating land collapse, forcing a rethink in agricultural practices

Fatih Sik was drinking tea with friends at home when he heard a rumbling sound outside that grew to a loud boom, like a volcano had erupted nearby. From the window, he saw water and mud shoot into the sky, as high as the tallest trees, less than 100 metres away.

The 47-year-old knew what it was, because it is common in Karapınar, Konya, a vast agricultural province known as Turkey’s breadbasket. A giant sinkhole had opened up on his land. Fifty metres wide and 40 metres deep, it had appeared almost a year to the day after a previous one had formed. It was August – the hottest month of the year.