@ms.malikgcsesciencetutor: Life Cycle Assessments (LCAs) help scientists measure the environmental impact of a product from start to finish 🌍 They consider: ✅ Raw materials ✅ Manufacturing ✅ Transport ✅ Use of the product ✅ Disposal or recycling The product with the lowest overall environmental impact isn’t always the one you’d expect! 💡 GCSE Tip: LCAs help compare products, but different values and opinions can affect the final judgement. #chemistry #STUDYTOK #gcse2026 #chemistrytutor #gcsescience