ADAM MUHAMMAD BIN LUQMAN SMS TUANKU MUNAWIR
Problem: Acidic soil reduces crop yields and limits agricultural potential Solution: Develop a cost effective and eco-friendly soil neutralizer using eggshells containing calcium carbonate, an alkali Goals: 1. Assess the effectiveness of eggshells in neutralizing soil acidity 2. Evaluate its ability to improve soil fertility 3. Analyze the environmental impact of eggshells amendment 4. Analyze the commercial potential of pHix it