Answer:
Climate change can have a significant impact on the regularity of droughts. Global warming caused by climate change leads to changes in temperature and rainfall patterns, resulting in more extreme and frequent weather events such as droughts.
As temperatures increase, evaporation rates also increase, leading to drier soils and reducing the availability of water for plants and animals. This results in prolonged periods of drought, which can have severe impacts on agriculture, food security, and ecosystems.
Additionally, climate change can lead to changes in the frequency and intensity of El Niño and La Niña events. These weather phenomena can cause long periods of drought or heavy rainfall, depending on whether it is El Niño or La Niña.
Overall, climate change and the increased regularity of droughts are closely linked. As global temperatures continue to rise, it is expected that droughts will become more frequent and intense, leading to severe impacts on human societies and natural ecosystems.