Sustainability & Environment

Earthworms in a compost pile are doing more than just eating decomposing matter — they’re mating, laying egg capsules, and quietly running one of the world’s most reliable sex-and-renewal cycles. The biology behind the worms making your soil.

Finished compost has a specific smell — earthy, sweet, slightly mushroom-like, completely without rot. Recognizing it is the single best test of whether your pile is actually ready to use. Here’s how to tell.

Convention centers handle pulse-load food waste that small operations can’t — 5,000 lunches in 90 minutes, 50,000 attendee days of foodservice. The operational playbook for setting up a composting program that survives the scale and the chaos.

An office full of plants is a quiet daily compost-generating machine — dead leaves, spent flowers, repotted soil. The plant care routine that captures all of it back into the office’s compost stream rather than the trash.

The four real disposal options for used cooking oil at home — biofuel recycling, soap-making, garden path stabilizer, and the things you really shouldn’t do (down the drain, in the compost, in the trash without sealing). Sorted by what actually works.

Bokashi is anaerobic fermentation of food waste, originally from Japan, that handles materials traditional composting can’t (meat, dairy, oils) in a sealed indoor bucket. This is the full beginner’s guide to setup, daily operation, troubleshooting, and what to do with the finished product.

The honest data on US plastic recycling recovery rates in 2026 — what ‘recyclable’ claims actually deliver, why most plastic packaging ends up in landfill, and what B2B operators should do about the gap between claim and reality.

The seven mending techniques that extend the life of clothes, linens, and household textiles by years — none of them require a sewing machine, and a beginner can learn the whole set in an afternoon.

A field-tested guide to indoor garage composting through winter — bin choice, carbon ratio, freezing prevention, rodent-proofing, and what to do when something goes wrong in January with a 30-pound frozen pile.

A field-tested playbook for running a staff sustainability survey at a foodservice or hospitality operation — question design, sampling, anonymity, the analysis pass, and turning answers into purchasing and ops decisions.

Wax-coated papers — butcher paper, cheese wrapping, candy wrappers, some baking papers — are partially compostable depending on the wax. Natural wax coatings (beeswax, carnauba wax, soy wax) compost cleanly along with the paper. Petroleum-based paraffin wax doesn’t compost well; the paper portion breaks down but the wax persists as residue. Synthetic plastic coatings on…

The maximum useful compost temperature is around 160°F (71°C). Above this, the beneficial microbes that drive decomposition begin to die, and the pile loses biological activity. The optimal range is 130-160°F for fastest decomposition. Some piles reach 170°F or higher under specific conditions, which is too hot — the pile may go anaerobic, develop odors,…