Search crews slogged through thick mud and debris Tuesday in central Texas, where more than 100 people are confirmed dead after catastrophic flooding. Authorities described the search as grueling and slow-moving, with unstable rubble piles and high water complicating recovery […]

Parts of New Orleans and its surrounding wetlands are gradually sinking, according to a new study from Tulane University suggests sections of the region’s $15 billion post-Katrina flood protection system may require regular upgrades to outpace long-term land subsidence. The […]