作为发表文章请优化这个句子使其英语更地道更具有学术性：In addition there is increasing variability in wheat production due to climate extremes with droughts and heat waves among others being the cause of historical crop failures

Furthermore, the wheat production exhibits growing variability as a result of climate extremes, including droughts and heat waves, which have historically led to crop failures in major breadbasket regions around the world. As climate change exacerbates these adverse weather conditions, it is imperative to investigate the long-term benefits of water-efficient irrigation for winter wheat and its adaptability to changing weather patterns.