Living on Earth: March 6, 2015

Newly Discovered Algae Helps Corals In Warming Oceans / Pond Scum May Be Associated With ALS and Alzheimer's / States Reconsider Renewable Standards / Advances In Storage for Renewable Energy / Beyond the Headlines / BirdNote: Eating Well Together / Nicaraguan Canal Could Be Environmental Catastrophe / Listener Letters and A Fun Lesson on Thermodynamics Learn more about your ad choices. Visit megaphone.fm/adchoices