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Environmental Guidance Note for Disaster Risk Reduction - Healthy Ecosystems for Human Security
… of necessity, but sometimes out of choice. Environmental degradation is reducing the capacity of ecosystems to meet … being ECOSYSTEM SERVICES Supporting • Nutrient cycling • Soil formation • Primary production • … LIFE ON EARTH - … evidence that maintaining vegetation and associated soil structure in local watersheds regulates the flow of rain …
The impact of disasters and crises on agriculture and food security
… damage, social and economic disruption or environmental degradation. While hazards may be natural, anthropogenic or … and groundwater depletion and contamination, increased soil erosion, damage to native forests, mangroves, wetlands, … drought is a major cause of water shortage and soil erosion and has devastating impacts, especially in …