The advantages of hydroelectric power are that it is a renewable energy source, it uses naturally flowing water and it helps to reduce greenhouse gas emissions. It is also reliable and has low operational and maintenance costs.Know More
Hydroelectric power is power that is generated through water — water flows through dams and that flow spins turbines which are connected to generators. There are several advantages to this source of energy.
One of the advantages of offshore drilling is that it increases domestic oil production, while a disadvantage is the effect it has on the environment. While it has its positives, there are also definite negatives to offshore drilling.Full Answer >
One advantage of natural gas is that it is environmentally friendly due to low emissions. Natural gas produces less smog than other types, including propane.Full Answer >
Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include environmental impacts, such as erosion and contamination. Surface mining, also called strip mining, delivers economically vital supplies of coal, which powers transportation and creates consumer products, boosting local economies. This type of mining occurs primarily on mountaintops, and dates back to the early 20th century when new machines made moving earth easier.Full Answer >
Hydropower is considered a renewable energy source because it does not consume any water, only using kinetic or potential energy from the water to generate electricity. A technology is considered renewable if the fuel can be perpetually created or recreated.Full Answer >