You're probably throwing out perfectly good food because 'sell by' and 'best before' dates mean nothing. Retailers like Amazon are backing a bill that could change that.

• Nearly 60 types of date labels appear on food and drinks in US stores.
• The confusion leads to the average family of four losing about $1,500 a year to uneaten food.
• Retailers like Amazon support a bill that would require two labels: "best if used by" and "use by."

Before tossing that almond milk labeled "best before" March 2024, try the smell test. There's a good chance it's safe to drink and blend into smoothies.