After years of battles over its use — and a long-running drought — states that rely on the Colorado River are facing the prospect of further cutbacks. Years of gridlock among the states prompted the federal government to step in. A new blueprint lays out new requirements for managing the shrinking river. Science correspondent Miles O'Brien explains what's at stake for our series, Tipping Point. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Crews are battling to control wildfires that have spread rapidly across parts of Europe, forcing the evacuation of more than 330,000 people in France, Spain and Portugal. Fifteen deaths have been reported and nearly half a million acres have burned. The scope and speed of the fires are pushing emergency response systems to their limits. Amna Nawaz discussed more with Ciaran Nugent. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

According to the FBI, at least seven states have now been targeted in a growing wave of cyberattacks on critical water infrastructure across the country. Federal officials now reportedly believe Iran is the likely culprit. Liz Landers discussed more with Cynthia Kaiser, a former deputy assistant director of the FBI's cyber division currently at Halcyon. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Changes are coming to the commonly used sell-by dates on groceries in at least one state. PBS News multiplatform reporter Tim McPhillips spoke to two experts to get their take on the food labels and how you can save both your food and your money. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy