A film about reducing our carbon footprint called "Trash: a zero waste film" was released on Earth Day. Zero waste is a movement to reduce the amount of stuff people use and throw away. Adopting a zero or low-waste lifestyle is one of the most sustainable ways of living. On Ask the Expert, film director Heather Gustafson joined the KRLD Afternoon News to discuss what she found were the struggles and successes of going zero waste for an entire year.
