A drought is a prolonged period of abnormally low rainfall, leading to water shortages. It can affect agriculture, drinking water supplies, and ecosystems. Droughts can occur in any climate but are most common in areas that already receive little rainfall, such as deserts. The impacts of droughts can be severe, causing crop failures and food shortages. They can also lead to economic losses for farmers and increased competition for water resources. In some cases, droughts can contribute to wildfires and other environmental issues, affecting both wildlife and human communities.