Today CNN 10 heads to Italy where devastating floods are claiming lives and leaving thousands homeless. CNN 10 then heads to Ecuador where climate change is threatening endangered species on the Galápagos Islands. Next, CNN 10 reports on a new study that shows how plants can make sounds when they are stressed. And before you go, CNN 10 shows you how a robotic camera deployed into a storm drain comes face to face with a five-foot alligator! All that and more on this episode of CNN 10.