Design for environment (DfE) — Has end-of-life strategy (recycling, recovery, or proper disposal) become an increasingly integral consideration in the product design process?

Difficulty: Easy

Correct Answer: Correct

Explanation:


Introduction / Context:
Modern product development incorporates environmental stewardship through Design for Environment (DfE) and circular economy principles. Designers consider material choices, disassembly, recyclability, and regulatory compliance to minimize lifecycle impact and total cost of ownership.


Given Data / Assumptions:

  • Statement: end-of-life (recycling/disposal) is increasingly important to design.
  • Scope: all sectors where materials, compliance, and brand responsibility matter.
  • Drivers: regulations, corporate sustainability goals, and consumer expectations.


Concept / Approach:
Planning for reuse/recycling affects fastener strategy, modularity, material compatibility, labeling, and documentation. Early decisions determine ease of disassembly, hazardous content, and recovery value. Considering EoL up front often reduces costs in packaging, service, and reverse logistics.


Step-by-Step Solution:
1) Identify target materials/components and their recovery pathways.2) Design joints and housings for non-destructive disassembly.3) Mark materials and avoid incompatible coatings/adhesives.4) Provide documentation for disposal/recycling instructions.


Verification / Alternative check:
Life-cycle assessments show gains from material substitution and design for disassembly; compliance programs (e.g., extended producer responsibility) embed EoL into product requirements.


Why Other Options Are Wrong:

  • Incorrect: Ignores regulatory and market realities.
  • Only electronics / Irrelevant for durable goods / Only waste team: All minimize design’s pivotal influence on lifecycle outcomes.


Common Pitfalls:
Treating EoL as an afterthought; mixing polymer families that hinder recycling; permanent fasteners where access is required; lacking labeling for material identification.


Final Answer:
Correct

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