With that in mind, let’s talk about FIFO, or “first in, first out”—a technique that’s all about reducing food waste, each American is estimated to waste nearly 220 pounds of food per year.

Local News Firefighters Deploy 'First In, First Out' Method To Avoid Cancer Risks January 24, 2020 / 6:47 PM PST / CBS Sacramento SACRAMENTO (CBS13) - It's always a dangerous feat.