GENEVA: Almost all of Gaza’s population need tents or help with shelter ahead of winter, with the El Niño weather phenomenon expected to bring heavier rainfall, while supplies remain scarce due to Israeli restrictions, the UN migration agency said on Friday. The El Niño — which could be the strongest ever, according to the UN weather agency — could further weaken unsafe buildings, and cause flooding amid the enclave’s heavily damaged drainage systems, the IOM said. Almost 2 million people ins
