An article looking at conservation issues in Egypt, with particular reference to the Valley of the Kings: "Kent Weeks, of the American University of Cairo, launched the Theban Mapping Project more than 20 years ago simply because no precise plan existed of the 60 or so tombs in the Valley of the Kings. He is still at it, not least because in the course of taking a closer look at a tomb known as KV5, under threat from a tourist car park, "undecorated, unimportant, uninteresting, unnecessary to save," he made the biggest find in Egyptology: 150 chambers and still counting. But there's the catch: as he and his team crawl through the rubble and flash flood debris of 3,000 years, trying delicately to excavate the burial chambers of the sons of Ramses II, more than 7,000 tourists a day are jostling their way into some of the other tombs in the Valley of the Kings, playing merry hell with the heat and humidity levels in dark places that have survived 30 centuries, but may not survive the next 30 years. It isn't just the tourists. Egypt's history is under threat from growing cities, agriculture, manufacturing and pollution. "
See the above page for the full story.