A soil scientist observes that adding 2% organic matter to the soil improves its water retention by 1.5 times. If a soil sample originally holds 120 liters of water, how much will it hold after adding organic matter?

Sat, 09 May 2026 21:35:54 +0000

**Why Sustainable Soil Management Matters—And How Organic Matter Transforms Soil Health** In an era defined by climate shifts and rising food demand, a quiet revolution is reshaping how farmers and researchers approach soil health. Recent observations by soil scientists reveal a powerful, science-backed relationship: adding just 2% organic matter to soil can boost its water retention by 1.5 times. This subtle yet impactful change offers a practical, scalable solution to drought resilience and sustainable agriculture—issues increasingly on the minds of US-based gardeners, farmers, and environmental stewards. In a country adapting to water scarcity and soil degradation, such insights are gaining momentum as more people explore smarter, nature-based land practices. **Why This Scientific Insight is Rising in the US Conversation** Sustainable agriculture has moved from niche interest