Abbey Abramson

Freshwater ecosystems and water security Freshwater Ecosystems and Water Security Freshwater ecosystems—rivers, lakes, wetlands, and aquifers—are critical for maintaining biodiversity and ensuring water security for millions of people. Climate change is exacerbating pressures on these ecosystems, leading to reduced water availability, degraded water quality, and heightened risks of floods and droughts. This section explores the role of freshwater ecosystems in climate adaptation, the challenges they face, and nature-based solutions to sustain these vital resources. The Role of Freshwater Ecosystems in Water Security Freshwater ecosystems, which include rivers, lakes, wetlands, and groundwater, play a crucial role in sustaining life on Earth by providing essential services that enhance water security and climate resilience. They are vital for clean drinking water, irrigation for agriculture, and biodiversity. They act as natural buffers against extreme weather events, helping to regu...