A new week of coverage begins with the re-emergence of historic ruins in the Philippines, as heat and dryness bring down water levels at a reservoir. Afterward, we're taking you to Brazil and Texas, where excessive rain has caused floodwaters to inundate communities. Meanwhile, a community in Japan is trying to keep tourists from imitating viral photos of Mount Fuji, and officials at the mountain itself grapple with overtourism. And finally: The star of our solar system gets its close-up.