Hydroelectricity

Problem and solution hydroelectricity

There’s a problem: hydroelectricity is super expensive to buy and to make. It's hard because you need a lot of materials and you need a nice and working place.It needs a nice and working place because you need a big spot to make a dam The dam is really big and uses a lot of materials and money to make. The dam also needs a lot of people and machines.

I think we should make materials cheaper. Maybe make smaller dams to use up less materials and money. Also make hydroelectricity less to have and use. We can also make an easier design to build. Make people have more access to hydroelectricity even in poor countries.

By Josephine