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Disadvantage- The major disadvantage of coal is its negative impact on the environment. Coal-burning energy plants are a major source of air pollution and greenhouse gas emissions.

2. Description- Geothermal energy is heat within the earth. The word geothermal comes from the Greek words geo (earth) and therme (heat).

Advantages- Environmentally Friendly. Geothermal energy is more environmentally friendly than conventional fuel sources such as coal and other fossil fuels. ...

Disadvantages- Geothermal energy has high initial capital costs. ...

May release harmful gases. ...

Suited to a particular region. ...

Geothermal heat pumps have to be powered. ..

3. Description- Hydroelectric energy, also called hydroelectric power or hydroelectricity, is a form of energy that harnesses the power of water in motion—such as water flowing over a waterfall—to generate electricity. People have used this force for millennia.

Advantages- Renewable. Hydroelectric energy is classified as a renewable energy source because it is powered by water, and water is a naturally replenishing resource. ...

Disadvantages- It Has an Environmental Impact. Perhaps the largest disadvantage of hydroelectric energy is the impact it can have on the environment

4. Description- Nuclear energy is energy in the nucleus (core) of an atom. Atoms are tiny particles that make up every object in the universe. ... In nuclear fission, atoms are split apart to form smaller atoms, releasing energy. Nuclear power plants use nuclear fission to produce electricity.

Advantages- Low-cost energy. Although building nuclear power plants has a high initial cost, it's relatively cheap to produce energy from them and they have low operating costs. ...

Disadvantages- Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising. ...

kaya na po mag sagot ng number 5 po

Pauseuteugo Pauseuteugo · Answer 2

• COAL

» Description

Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen.

» Advantages

It is relatively easy and inexpensive to convert coal into energy.
Coal is easy to store. Once it is mined it can be safely stored with no hazard of fire or explosion like there is with gas or oil.
Coal is plentiful in many places and it is easy to access through mining, so people rely on it to produce energy.

» Disadvantages

Coal creates high levels of carbon emissions.
Coal destroys natural habitats.
Coal is potentially radioactive.

• GEOTHERMAL

» Description

Geothermal energy is heat within the earth. The word geothermal comes from the Greek words geo (earth) and therme (heat). Geothermal energy is a renewable energy source because heat is continuously produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate electricity.

» Advantages

Environmentally Friendly. Geothermal energy is more environmentally friendly than conventional fuel sources such as coal and other fossil fuels.
Sustainable / Stable.
Heating and Cooling.

» Disadvantages

May release harmful gases.
Geothermal energy has high initial capital costs.
Geothermal heat pumps have to be powered.

• HYDROELECTRIC

» Description

Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.

» Advantages

Hydroelectricity is a renewable energy source.
Hydroelectricity makes it possible to utilize other renewable sources.
Hydroelectricity makes it possible to utilize other renewable sources.Hydroelectricity promotes guaranteed energy and price stability.

» Disadvantages

There are Limited Reservoirs
It has an environmental impact. Perhaps the largest disadvantage of hydroelectric energy is the impact it can have on the environment.
mpact. Perhaps the largest disadvantage of hydroelectric energy is the impact it can have on the environment.It displaces people.

• NUCLEAR

» Description

Nuclear energy is the energy in the nucleus, or core, of an atom. Nuclear energy can be used to create electricity, but it must first be released from the atom.

» Advantages

One of the most low-carbon energy sources.
One of the most low-carbon energy sources.It also has one of the smallest carbon footprints.
One of the most low-carbon energy sources.It also has one of the smallest carbon footprints.It's one of the answers to the energy gap.

» Disadvantages

Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising.
Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising.Accidents.
Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising.Accidents.Produces Radioactive Waste.

• SOLAR

» Description

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.

» Advantages

Renewable Energy Source. Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source.
Renewable Energy Source. Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source.Reduces Electricity Bills.
Renewable Energy Source. Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source.Reduces Electricity Bills.Diverse Applications.

» Disadvantages

Pollution & Environmental Impact.
Pollution & Environmental Impact.Expensive Energy Storage.
Pollution & Environmental Impact.Expensive Energy Storage.High Initial Cost.

• NOTE

» These are all the informations I've gathered during my mini-research so I apologize if there are any invalid answers.

» Good luck and stay safe :)