This dictionary focuses on decision quality: each term includes what it means, where it can mislead, and how to apply it in real purchasing or policy choices.
Each entry includes definition, trade-off lens, and published date to show how the concept evolved.
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Published: Jul 2, 2026
Material recovered and reprocessed back into the same product category or application—aiming for higher quality retention than open-loop downcycling into lower-grade uses.
Decision tip: verify whether “closed-loop” means same polymer grade, same brand take-back, or industry-wide collection; definitions vary widely in supplier claims.
Published: Jul 2, 2026
Assessment of substances of concern in raw materials, additives, and finished goods—often referenced in REACH, Prop 65, or restricted-substance lists for packaging and textiles.
Decision tip: request full formulation disclosure where possible; “compliant” labels may cover only a subset of regulated chemicals, not all exposure routes.
Published: Jul 2, 2026
Variable extended producer responsibility charges that reward recyclable, reusable, or reduced-impact formats and penalize hard-to-recycle or excessive packaging in a given jurisdiction.
Decision tip: model fees by market and format class before redesign; modulation tables can change faster than annual material contracts.
Published: Jun 25, 2026
Evaluation of whether a packaging format or product can be collected, sorted, and reprocessed in a given market—based on material choice, adhesives, labels, size, and color.
Decision tip: test against local MRF capabilities, not generic “recyclable” icons; small formats and dark plastics often fail despite correct resin type.
Published: Jun 25, 2026
EU policy that prices embedded emissions in certain imported goods (initially cement, iron, steel, aluminum, fertilizers, electricity, hydrogen)—affecting material sourcing economics and reporting.
Decision tip: request verified embedded carbon data from suppliers in covered categories; CBAM shifts total cost beyond headline material price.
Published: Jun 25, 2026
Systematic review of upstream partners for environmental risks and claims—covering certifications, audit scope, incident history, and alignment with your material specifications.
Decision tip: go beyond questionnaire checkboxes; sample certificates, visit tier-one processors when possible, and reconcile marketing brochures with audit boundaries.
Published: Jun 18, 2026
A structured comparison of alternative materials against performance, cost, regulatory, and environmental criteria—used when replacing virgin plastic, metal, or composite inputs.
Decision tip: hold functional requirements constant and test under real use conditions; a lower-carbon option that fails durability can increase total material demand.
Published: Jun 18, 2026
Documented chain-of-custody from raw or recovered input through processing to finished material—supporting claims about recycled, biobased, or deforestation-free origin.
Decision tip: ask for lot-level records, third-party audits, and whether traceability stops at the supplier gate or follows to your SKU.
Published: Jun 18, 2026
EU rules requiring due diligence that certain commodities and derived products (e.g. wood, pulp, rubber, palm, soy, cattle, coffee, cocoa) are not linked to deforestation or forest degradation after a cut-off date.
Decision tip: map which material grades in your BOM fall in scope, collect geolocation evidence from suppliers, and separate marketing “sustainable sourcing” from regulatory due-diligence readiness.
Published: Jun 11, 2026
A structured digital record linked to a product that shares composition, origin, repairability, and end-of-life guidance—intended to improve traceability across supply chains and markets.
Decision tip: check which data fields are mandatory for your product category and whether the passport is machine-readable for recyclers, not just a marketing QR page.
Published: Jun 11, 2026
Policy and design frameworks that require spare parts, repair documentation, and reasonable access to tools or service—extending product life and reducing premature material waste.
Decision tip: compare repair scorecards, part availability windows, and whether adhesives or sealed enclosures block feasible fixes.
Published: Jun 11, 2026
Regulatory floors on post-consumer or overall recycled input for specified packaging or product categories—shifting procurement toward verified circular feedstocks.
Decision tip: map thresholds by market and material class; confirm whether the mandate counts physical content, mass balance, or both—and what audit evidence is required.
Published: Jun 4, 2026
Greenhouse gas emissions locked into materials and products from extraction, processing, manufacturing, and construction—before operational energy use begins.
Decision tip: compare on a functional unit (e.g. per m² wall, per kg fiber) and check whether biogenic carbon, offsets, or reuse credits are included in the reported figure.
Published: Jun 4, 2026
Packaging made from a single polymer family or material type so sorting and mechanical recycling face fewer separation barriers than multi-layer laminates.
Decision tip: confirm the entire format—including labels, inks, and adhesives—is compatible with target recycling streams; mono-material claims can fail on small components.
Published: Jun 4, 2026
A marketing or label statement about environmental performance backed by clear evidence, defined scope, and proportionate wording—rather than vague superiority language.
Decision tip: look for public substantiation, comparable baselines, and whether the claim covers the full product or only one attribute (e.g. packaging only).
Published: May 28, 2026
Indirect greenhouse gas impacts upstream and downstream of a company’s own operations—often dominated by purchased materials, logistics, product use, and end-of-life for physical goods.
Decision tip: when comparing suppliers, ask for category-level data (e.g. purchased goods) and whether primary data covers your specific SKU, not industry averages only.
Published: May 28, 2026
A distribution model where durable containers are returned, cleaned, and refilled—reducing single-use material demand when take-back rates and hygiene standards are met.
Decision tip: model return logistics, wash energy, and loss rates; reuse wins only when cycles per container are high enough versus recyclable one-way options.
Published: May 28, 2026
Processes that break polymers back into monomers, oils, or feedstocks for new plastic or chemical production—often marketed for hard-to-recycle mixed or contaminated plastics.
Decision tip: distinguish mass-balance recycled-content claims from proven diversion from landfill; ask for yield, energy intensity, and what share becomes fuel versus new material.
Published: May 21, 2026
A structured method to quantify environmental inputs and outputs across a product or material's life cycle, from raw extraction through manufacturing, use, and end-of-life.
Decision tip: check goal and scope, functional unit, and whether results are screening-level or peer-reviewed—LCA is a process, not a single score.
Published: May 21, 2026
Greenhouse gas emissions attributed to a defined product system, often reported in kg CO2e and aligned with standards such as ISO 14067 or the GHG Protocol Product Standard.
Decision tip: verify boundary (cradle-to-gate vs cradle-to-grave), allocation rules, and whether offsets are excluded from the footprint claim.
Published: May 21, 2026
Intentional material and format choices—mono-material structures, repairability, refill systems, and compatible recycling streams—that keep value in use rather than one-way disposal.
Decision tip: validate against real collection and reprocessing infrastructure; a circular design fails if local MRFs cannot sort or reprocess the format.
Published: May 15, 2026
A chain-of-custody model where recycled or biobased feedstock is tracked through a production system in proportion to output claims, rather than physical batch segregation.
Decision tip: confirm which standard applies (e.g. ISCC PLUS, RSB) and whether the claim is product-level or site-level.
Published: May 15, 2026
A verified, life-cycle-based summary of environmental impacts for a product or material, usually following ISO 14025 and relevant product category rules (PCR).
Decision tip: compare functional units, system boundaries, and data age—do not rank materials from headline numbers alone.
Published: May 15, 2026
Policy frameworks that shift end-of-life collection, sorting, and financing obligations toward producers and importers, often affecting packaging design and labeling requirements.
Decision tip: map obligations by market and material class; EPR fees can change incentives faster than consumer-facing green labels.
Published: Jan 6, 2025
A material option with lower life-cycle greenhouse gas intensity than a conventional baseline, considering production energy, transport, durability, and end-of-life.
Decision tip: compare functional equivalence (same performance lifespan) rather than comparing raw kg-to-kg numbers only.
Published: Nov 30, 2024
Indicates intentional exclusion of per- and polyfluoroalkyl substances, often used in grease/water-resistant products. Scope and detection limits matter.
Decision tip: request test method, threshold, and whether replacement chemistry was assessed.
Published: Aug 21, 2024
Compostability depends on test standard and operating conditions. Industrial composting and home composting have very different thresholds.
Decision tip: only treat as compostable if your local system accepts that specific certified format.
Published: May 9, 2024
Derived partly or fully from biomass (corn, sugarcane, cellulose, etc.). Biobased does not automatically mean biodegradable.
Decision tip: separate feedstock origin, land-use impact, and end-of-life pathway before choosing.
Published: Feb 18, 2024
Percentage of material sourced from recovered waste streams. Post-consumer content generally indicates stronger circularity impact than pre-consumer scrap.
Decision tip: ask for third-party verification (GRS/RCS or equivalent) and clarify mass-balance vs physical segregation.