It's the deepest cold of the year in the Northern Hemisphere (while in the Southern Hemisphere, Australia is being ravaged by wildfires like the American West in Summer). The Earth911 team gathers at the microphone to talk about keeping warm inside, sealing your home to prevent the cold from entering, and the best ways to take care of yourself during the winter. Green lighting tips, the best vegan slow-cooker recipes, and how to recycle antifreeze are on tap. We also explore getting involved locally for Martin Luther King Day and the annual effort to save baby sea turtles that are attracted to light pollution and away from the sea when hatching. You can get involved with the information on this week's podcast.And, as always, Earthling questions about recycling and sustainability.