By Olivia Le PoidevinGENEVA, June 5 (Reuters) - The United Nations on Friday said it is doubling the amount of money it says it needs to help Lebanon meet surging humanitarian needs, as the war enters its fourth month.
The UN on Friday more than doubled its aid appeal for Lebanon as the country reels from Israel's war against Iran-backed Hezbollah, saying nearly $640 million was needed over six months. Three months into the war, the United Nations warned that a "humanitarian catastrophe" was looming in Lebanon, wi…