Could beavers be an answer? As the planet heats up, drought is becoming a common problem. Now, some experts say beavers could help.
Drought is the next pandemic experts warn

Glossary
Drought - A time when there is not enough water and the ground is very dry.
Climate change - Long-term shifts in temperatures and weather patterns. Human action is a major cause of climate change.
Beavers - Large semiaquatic rodents that live in the northern hemisphere. They are being reintroduced to the UK.
Dams - Barriers that hold back water.
Habitats - An animal’s habitat is the place that they live in.