As a massive investment to repair roads and adapt to climate change faces an uncertain fate in Congress, a new report finds much of the country’s infrastructure is already at risk of being shut down by flooding. And as the planet heats up, the threat is expected to grow… “Even if your home is safe and secure from a specific intensity of flooding, if flooding is becoming more common and destructive in your community, your property value may be threatened too,” said Hamed Moftakhari, an assistant professor of environmental engineering at the University of Alabama, who was not involved with the First Street report.