Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/july-25-2023-pbs-newshour-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Tuesday on the News Hour... Tuesday on the NewsHour, a study provides evidence climate change is a definitive factor in the heat wave gripping much of the world. Uncertainty grows at the border after a judge blocks a key part of the Biden administration's asylum policy. Plus, on the front lines in Ukraine, the grinding counteroffensive continues with incremental progress as soldiers and medics face the horrors of war. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Study finds human-caused climate change a definitive factor in brutal heat waves 6 min News Wrap: 2 pilots killed as tanker plane fighting Greek wildfires crashes 7 min Texas refuses to remove floating barriers meant to deter Rio Grande crossings 6 min Inside Ukraine’s counteroffensive as forces step up grueling fight against Russia 9 min National monument dedicated to Emmett Till amid debate over how to teach race and history 8 min Vivek Ramaswamy says he’s the best candidate to push Trump’s agenda forward 8 min Steph Curry on his remarkable basketball career and new documentary ‘Underrated’ 9 min