Life Cycle Assessment
Definition
Life Cycle Assessment (LCA) is a systematic, analytical method used to evaluate and quantify the environmental impacts of a product, process, or service throughout its entire life cycle—from raw material extraction and manufacturing to distribution, use, and end-of-life disposal or recycling.
Key Characteristics
- Systems Thinking: Evaluates impacts across the entire value chain rather than focusing on a single stage of production.
- Quantitative Measurement: Provides metrics for environmental burdens such as greenhouse gas emissions, energy consumption, and toxicity.
- Strategic Tool: Supports data-driven decision-making for product design and environmental regulatory compliance.
- Iterative Process: Often used in conjunction with continuous improvement cycles to reduce ecological footprints over time.
Applications
- Semiconductor Manufacturing: Measuring the environmental footprint of chip fabrication, including hazardous waste output and electricity usage.
- ESG Accountability: Providing verifiable data for Environmental, Social, and Governance reporting and global climate goal alignment.
- Sustainable Design: Facilitating the implementation of concepts/safe-and-sustainable-by-design|Safe and Sustainable by Design (SSbD) principles.
- Innovation Management: Integrating digital circularity and zero-waste engineering practices into product development.
Mentions in Source
- “Semiconductor manufacturing needs systems thinking of lifecycle assessment (LCA) and circular economy principles, addressing hazardous waste, and energy consumption [5].” — brain/raw/_id-286_current_version|_id-286_current_version
- “Investigates semiconductor lifecycle through digital circularity, zero‑waste engineering, and LCA, leveraging AI, machine learning, and analytics for sustainable manufacturing innovation.” — brain/raw/_id-286_current_version|_id-286_current_version