There’s an inseparable bond between water and life–a few raindrops can cause deserts to bloom, water travels through trees in the Amazon to create giant rivers in the air, and migrating animals follow water around the planet. But the world is changing; drought-chasing scientists examine what happens when the pulse falters, showing how the flow of water is driven by its relationship with life. Welcome to PBS America, a channel curated for an international audience from America's Public Broadcasting Service, PBS. This is a factual focussed channel including award-winning American history, current affairs and science. SIGN UP to our UK broadcast channel weekly highlights at pbsamerica.co.uk FOLLOW us on X @PBSAmerica LIKE us on Facebook.com/pbsamerica