Today on CNN10, we're keeping our eyes on US ports, where a worker strike could mean shortages on everyday goods. We'll get updates on widespread damage and rescue efforts in North Carolina in the wake of tropical storm Helene, while seeing how some cities are using new technology to prevent damage from storms. We also see how the endangered koala is being protected in Australia, before checking in on an artist under the sea. All this and more on CNN 10!  Learn more about your ad choices. Visit podcastchoices.com/adchoices