ELI5: Explain Like I'm 5

Overfishing

Overfishing is when we take too many fish from the ocean and rivers. It means that there will be less and less fish over time and they won't be able to reproduce fast enough to keep up with the demand. Overfishing can damage habitats and make it harder for fish to find food and reproduce. It can also hurt the ocean and rivers by making it more difficult for other animals to find food and survive.