Lens 02

Home Systems

Home Systems examines the chemical and material environment inside the residential home. This includes indoor air, water, materials, moisture control, furnishings, and household products that shape the baseline exposure conditions of daily life.

All 01 Decision Systems 02 Home Systems 03 Body Inputs 04 Beyond the Home

Home SystemsKitchen Materials

Quick WinBeginner

Kitchen Packaging: What We Store Food In Matters

Food storage is one of the most consistent sources of material contact. This Greenpaper examines how common storage materials influence exposure and how to evaluate practical alternatives.

7 min read·Updated June 2026

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Home SystemsCleaning Products

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Cleaning Products: When Clean Comes at a Cost

Effective cleaning and exposure reduction are not mutually exclusive. This Greenpaper explores how common cleaning products contribute to cumulative exposure and how to prioritize safer practices.

8 min read·Updated July 2026

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Home SystemsIndoor Air

Most ReadBeginner

Off-Gassing: The Hidden Risks of Indoor Air

Many everyday materials continue releasing chemicals long after installation. This Greenpaper explains where off-gassing occurs, why it matters, and how to prioritize meaningful improvements.

9 min read·Updated June 2026

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