- Hydropower can kill marine life, but you can fix it by inserting fish ladders.
- Hydropower does not use fossil fuels, coals, waste, oil, and other gases that pollute the air
- Dams are expensive, but once you have the dam it’s free!
- Floods can occur if the river or lake overflows
- Droughts are bad because then that means that it does not pollute that much power at that time
0 Comments
Leave a Reply. |
AuthorI'm Griffin H. from Mr. salaries class 2012-2013! Archives
May 2013
Categories |