37 Tips for Keeping Food Fresh Longer. The average household tosses out 14% of the food they buy, according to Money magazine. For the typical family, thatâs over $1,300 a year! I donât know about you, but Iâd MUCH rather spend that kind of money on a getaway with my familyâ¦not throwing it in the trash!
For example, if your compost heats up to 40 or 50C, you can deduce that the ingredients contained adequate nitrogen and moisture for rapid microbial growth. To take your temperature readings, make sure to use a probe that reaches deep into the compost.
Compostable products, defined by ASTM International standards 6400 or 6868, biodegrade in commercial composting facilities at a specified rate (usually 180 days or less). But it isn't as simple as it might seem. Restaurateurs have no guarantees if they want to use a local farm's compost or their own backyard facility.