Stories & news: Myths, busted.

Plain-English explainers on plastic, compost and the claims printed on packaging, plus news from PlantSwitch.

PlantSwitch natural compostable straws

LatestMar 17, 20267 min read

Sustainable packaging ROI: the total cost of compostable foodservice ware

Compostable foodservice ware usually costs more per piece, but unit price leaves out EPR fees, labeling rules and claim risk. Here is how to model the total cost.

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Quick quiz

Myth or fact?

0/6Your score

  • 01

    “Biodegradable means it breaks down fast.”

  • 02

    “A PLA cup will break down in your backyard compost.”

  • 03

    “Most plastic that goes in the recycling bin gets recycled.”

  • 04

    “A green leaf on the label means it’s certified.”

  • 05

    “We breathe in microplastics, not just eat them.”

  • 06

    “Home composting doesn’t need any energy.”

More stories

Sustainability strategy checklist on a clipboard next to a home compostable cup and lid

Mar 17, 20268 min read

Sustainability strategy for packaging that survives regulatory scrutiny

Packaging claims are now enforced in court and in state filings. Here is a step-by-step way to build a sustainability strategy where...

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EPR compliance checklist on a clipboard beside compostable cups, lids and molded fiber containers

Mar 17, 20267 min read

EPR compliance guide for packaging producers: all seven state programs

Seven U.S. states have packaging EPR laws, and fees are already live in Oregon and Colorado. This guide covers each program's status,...

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Dish of tan PHA resin pellets beside a test tube of pellets, a small pile of soil and a home compostable paper cup

Mar 17, 20265 min read

What is PHA? A complete guide to polyhydroxyalkanoate bioplastics

PHA is a plastic made by bacteria. Here is how it is made, the main types, how it compares with PLA and...

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CompostZero 6.75 inch fork made from PHA, natural color

Mar 17, 20265 min read

PHA vs PLA: a buyer’s guide to compostable packaging

A side-by-side look at PHA and PLA: how each is made, where each breaks down, and how certifications and the latest USDA...

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CompostZero wrapped cutlery kit with fork, spoon, knife and napkin

Mar 17, 20267 min read

The science of composting: how biodegradable packaging really breaks down

How microbes break down compostable packaging, what the labels and certifications really promise, and why PHA and PLA behave so differently outside...

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PlantSwitch CompostZero hot cups in four sizes

Mar 17, 20265 min read

Sustainable foodservice in 2026: the operator's playbook

Packaging rules, guest expectations and supplier choices all shifted in 2026. Here is what is driving the change for foodservice operators and...

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Tan compostable spoon, fork and knife beside a kraft PlantSwitch box and a wrapped napkin roll on a black background

Mar 17, 20268 min read

The distributor's guide to compostable packaging in 2026

A practical guide for distributors building a compostable foodservice line: what California's labeling rules mean for inventory, how to score suppliers, and...

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The California State Capitol building in Sacramento under a clear blue sky

Mar 2, 20268 min read

California SB 54 compliance guide for packaging producers (2026 update)

California's SB 54 packaging rules took effect in May 2026. Here is what the law requires, where the rollout stands, and how...

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Plastic bottles and plastic bags littering a sandy beach at the water's edge

Mar 2, 20265 min read

Why PLA isn't actually compostable (and what is)

PLA carries a compostable label, but it is built for industrial composting that most used packaging never reaches. Here is what happens...

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Biodegradable vs. Compostable: Why the Difference Matters for the Planet

Sep 20, 20243 min read

Biodegradable vs. Compostable: Why the Difference Matters for the Planet

The Green Jargon Trap We all want to be eco-friendly. We bring reusable bags to the grocery store, opt for bamboo toothbrushes,...

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Bioplastics Explained: Why PLA Fails and Why We Need a Better Switch

Sep 19, 20243 min read

Bioplastics Explained: Why PLA Fails and Why We Need a Better Switch

The Plastic Problem: Fossil Fuels and Forever Waste From the packaging around your snacks to the disposable cutlery at your last picnic,...

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