Finite and Renewable Resources — What is the difference between finite and renewable resources?; Natural Resources; Natural Products and Synthetic Materials; Agriculture and Sustainability; Sustainable Development
Life Cycle Assessments — What Is a Life Cycle Assessment (LCA)?; The Four Stages of a Life Cycle Assessment; Example: Paper vs Plastic Bags; Example: Ceramic vs Polystyrene Cup; Limitations of Life Cycle Assessments; Selective and Simplified LCAs
Water Treatment and Potable Water — Potable Water; Water Treatment Process (UK); Desalination; Required Practical: Water Purification; Waste Water Treatment
Reducing Resource Use and the Haber Process — Reduce Reuse Recycle; Extracting Metals and the Environment; The Haber Process