Climate change has significant ecological impacts on freshwater ecosystems. Rising temperatures can alter the timing of key biological events, such as fish spawning and plant blooming, disturbing the natural balance. Changes in precipitation patterns lead to altered water levels and flow rates, impacting habitat quality for aquatic organisms. These changes can increase the risk of invasive species establishment and disrupt existing food webs. Furthermore, warming waters can reduce oxygen availability, stressing native species and potentially leading to declines in biodiversity and ecosystem health.