How can climate change affect water resources?

Climate change has a profound impact on water resources primarily by altering precipitation patterns and increasing evaporation rates. As global temperatures rise, the atmosphere holds more moisture, leading to changes in how and when precipitation occurs. This can manifest as more intense storms, longer dry spells, and shifts in seasonal weather patterns. Such changes can result in areas receiving either too much or too little water, greatly affecting freshwater availability.

Additionally, higher temperatures increase evaporation from soil and water bodies, diminishing the amount of available water. This combination can lead to water scarcity in some regions, while others might experience the opposite problem with increased flooding. Understanding these dynamics is crucial for managing and conserving water resources effectively in the context of climate change.