No, or more accurately "not necessarily". A negative to any even power is positive. -2, -4, -6 etc. are even, so a negative number raised to any of those powers will be positive.However, a negative...
Positive
- Does not give off any harmful emissions such as sulphur dioxide
- Plants require little service
-Very cost effective
Negative
- Costs large amount of money to construct dam and...
The positive affects of using solar power is that less Carbon is produced from manufacturing the panels than would be produced from converting the fuel. Also some countries are now paying solar panel...