气候变化是一个重要的、经过充分研究的现象，历史数据跟踪着气候变化 天气和气候随时可用。气候变化可能会导致天气平均值的变化 变量和/或导致气候变化的新模式，这两种模式都可能对水造成影响 需求、供应和水源水质。供水供应商开始考虑潜力 气候变化对未来供水的影响。然而，过去的工作重点一直是水 数量影响（如洪水和干旱），而不是水质变化。本文的重点是 气候变化如何影响水源水质参数，这些参数会影响味道和气味。 本文讨论了作者在加利福尼亚州戈列塔附近的卡丘马湖工作的例子。 那个 这项研究表明，在气候变暖的情况下，与味觉和味觉有关的条件的可能性 旱季期间的气味事件会增加。在某些情况下，旱季水质， 与味道和气味相关，可通过雨季水气候（与气温相关）进行预测 参数）使用概率关系。包括2个参考文献、表格和图表。

Climate change is an important and well-studied phenomenon, and historical data tracking changes in weather and climate are readily available. Climate change could induce shifts in mean values for weather variables and/or cause new patterns in climate variability, both of which could cause impacts on water demands, supplies, and source water quality. Water suppliers are beginning to consider the potential impacts of climate change on future water supplies. However, the focus of past work has been on water quantity impacts (e.g., flooding and droughts) rather than on changes in water quality. This paper focuses on how climate change could affect source water quality parameters that influence taste and odors. Examples from the author's work with Lake Cachuma, near Goleta, California, are discussed. That study indicated that under warming climate scenarios, the likelihood of conditions related to taste and odor events during the dry season would increase. Under some circumstances, dry season water quality, related to taste and odor, could be forecast from wet season hydroclimate (air temperature related parameters) using probability relationships. Includes 2 references, tables, figure.