Most people don’t spend much time thinking about human-built dams, but they play a huge role on Earth. They block rivers, form lakes, and send electricity to nearby towns and cities.
Dams also help people water crops, control floods, and store…
Most people don’t spend much time thinking about human-built dams, but they play a huge role on Earth. They block rivers, form lakes, and send electricity to nearby towns and cities.
Dams also help people water crops, control floods, and store…