What does climate change alter that affects water resources?

Climate change significantly affects water resources by altering precipitation patterns. As temperatures rise due to global warming, the atmosphere holds more moisture, leading to changes in the amount and distribution of rainfall. This can result in more intense and frequent storms in some areas while causing droughts in others. Such variability in precipitation impacts the availability of water for agricultural, industrial, and residential use, influencing water supply and quality.

For instance, regions that previously enjoyed steady rainfall might experience prolonged dry spells, leading to water scarcity. Conversely, areas that receive excessive rainfall may face flooding, which can disrupt local ecosystems and contaminate water supplies. By understanding how climate change modifies these patterns, communities can better plan for water resource management and implement strategies to adapt to the changing environment.