There are several sources of clean energy. Some of them are natural, while others are made with modern technology. They have advantages over fossil fuels and pollute less.
These sources are often referred to as green power. However, they still have an impact on the environment.
Wind and solar power are both promising sources of clean energy. The use of these sources has led to a 15 percent reduction in CO2 emissions.
In the United States, the state of Oregon ranks first in energy production. Its wind turbines and solar panels produce electricity at a much lower cost than other forms of energy.
In addition, the state of Washington ranks second. Idaho also produces a lot of renewable energy. Not all states have implemented policies to encourage the production of renewables, though.
Hydropower has several uses, such as irrigating crops and automating manual tasks. However, large hydroelectric dams can create negative environmental effects.
Nuclear energy is another source of clean energy. Although it is a relatively new technology, it has been able to replace coal as an energy source.
In addition, it is a zero-emission energy source. Using a pellet of uranium fuel for six months provides the same amount of electricity as 150 cubic feet of natural gas.
Several studies have shown that non-renewable fuels contribute to climate change. Climate change refers to the long-term changes in the Earth’s temperatures and weather patterns.
Climate change has led to droughts, severe fires, and other natural disasters. Renewable energy resources are the best ways to meet our energy needs.