Industry Knowledge

Bagasse is the dry fibrous residue left over after sugarcane stalks are crushed for juice. For most of the past century it was burned as cheap fuel in sugar mills. In the last twenty years it has become one of the most widely used raw materials in compostable foodware. The supply chain runs through Brazil,…

Compostable materials produce different carbon footprints across their lifecycles. PLA, bagasse, paper, bamboo, hemp, and others have distinct production energy, transportation impact, decomposition profile, and overall lifecycle carbon. Understanding the comparison helps buyers and operators select materials that fit their priorities. Here’s the practical comparison across six common compostable materials.

PLA (polylactic acid) is the most common compostable bioplastic in the foodware industry. Most consumers know roughly that it’s plant-based and compostable. The deeper science and history reveal surprising aspects: connections to medical implants, manufacturing processes, specific limitations, and broader implications. Here are 10 specific facts about PLA worth knowing.

Some compostable PLA cups exhibit unexpected fluorescence under UV blacklight. The phenomenon isn’t a defect — it’s actually a property of certain plant-based bioplastics. The same fluorescence appears in other natural and biological materials. Here’s the science behind why some compostable cups glow, and what it reveals about plant-based plastics.

Wine corks already split between two types — natural cork from oak trees (mostly compostable in active piles) and synthetic plastic stoppers (not compostable). A small specialty winery introduced cellulose-based corks several years ago, designed to fully decompose in industrial composting in 60-90 days. The experiment revealed both possibilities and limits of compostable closures in…

Adidas introduced the Futurecraft Loop in 2019 — a sneaker designed to be returned at end of life and recycled into new shoes. The ‘Made to Be Remade’ line included experiments in fully-compostable construction. Several iterations followed; some sold; some didn’t. The story of compostable sneaker development reveals what’s achievable and what remains hard in…

An art supply brand introduced a compostable picture frame line several years ago. The frames were made from recycled paper, plant-based bioplastic, and wooden corner reinforcement — fully compostable in industrial facilities. The product was a small experiment in a category dominated by plastic and metal frames. Here’s what worked, what didn’t, and what it…

The right balance of greens (nitrogen-rich) and browns (carbon-rich) determines how fast a compost pile breaks down. But not all greens work the same. Coffee grounds, fresh grass clippings, kitchen scraps, manure, and fresh garden waste have different nitrogen content, different decomposition characteristics, and different practical implications. Here’s the practical ranking and decision framework.

A compostable tuxedo sounds like a niche curiosity at best — black-tie wear made entirely from materials that decompose at end of life. Several designers have actually produced wearable examples in bamboo, hemp, organic cotton, and natural dyes. The pieces work as serious formalwear and the design philosophy points toward broader changes in how high-end…

School foodservice serves roughly 30 million students daily across the US through National School Lunch Program participants alone. The aggregate environmental impact is enormous. Sustainable school foodservice tackles food sourcing, packaging waste, food waste reduction, and broader operational practices. Here’s the basics primer for school administrators, food service directors, and parents pushing for change.

Compostable phone charger cables show up periodically in eco-product marketing. The pitch is appealing — replace single-use plastic charging cables with compostable alternatives. Look more carefully and the picture gets murky. The cable itself is mostly metal and plastic; the ‘compostable’ marketing usually applies to packaging, jackets, or specific components. Here’s what’s actually going on.

Not all compostable materials behave the same way at end of life. Some break down quickly in any composting environment; some need industrial conditions; some technically compost but in practice often go to landfill. Understanding the end-of-life pathway differences helps buyers and operators pick the right material for their actual disposal infrastructure.