Life Cycle Assesments
(LCA)
Evaluate the environmental impacts of products, processes or services from raw material extraction to disposal.
Key Components:
1. Goal & Scope Definition - Define purpose, product system, boundaries, and functional unit.
2. Inventory Analysis (LCI) - Compile data on resource use and emissions.
3. Impact Assessment (LCIA) - Evaluate environmental impacts using classification and characterization methods.
4. Interpretation - Analyze results, provide recommendations, and suggest improvements.
Applications:
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Product Development: Design sustainable products by understanding trade-offs.
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Policy Making: Create regulations and incentives for sustainability.
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Communication: Support environmental claims in marketing and CSR.
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Supply Chain Management: Optimize environmental performance.
Importance:
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Comprehensive View: Holistic understanding of environmental impacts.
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Data-Driven decisions: Identify areas for improvement.
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Sustainability Goals: Reduce ecological footprint.
Standards & Guidelines:
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ISO 14040/44: Primary standards for LCA.
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Product Category Rules (PCRs): Specific guidance for consistent assessments.
Adopt LCA to make responsible choices, minimize environmental impact, and contribute to sustainable development.
