ipl-logo

To What Extent Should We Use Coal For Future Generation Of Energy

1022 Words5 Pages

Should we use coal for future generation of electricity in New Zealand?

New Zealand has a rich supply of coal, and it generates 7% of our electricity. Despite this, coal is dirty and has a number of negative impacts upon our environment. Electricity from coal must be stopped. We are lucky in New Zealand because we have other natural resources such as geothermal, solar and hydroelectric. We must focus and develop the use of these other resources before more damage is done to our environment through using coal.

Burning coal releases carbon that would otherwise be stored in the ground. Coal is made up of carbon, water and minerals, and is combustible. It is formed from plants that have fallen down in peat swamps millions of years ago. Over time they are covered and buried by heavy rock. The weight of the rocks and heat on the ground turns the plant matter into coal. We have a lot of areas in New Zealand that have large supplies of coal, which is why it has always been used for producing electricity. However New Zealand has other viable options for power generation that are safer and have less environmental impact. we should use other alternative ways of producing electricity. New …show more content…

Electricity is produced by using the force of flowing or falling white water. It may be more expensive than coal to produce, but it leaves the environment clean free of air pollution. We also have the resources of geo-thermal which is the same process, but it doesn't let off carbon dioxide. Another form of electricity generation is through solar which is not used much in New Zealand; although people are starting to make choices to produce their own solar for their homes. Because we have high sunshine hours, this should be used as it is clean to produce electricity. Although it is expensive to set up, once those costs have been made, then it is

Show More
Related
882 Words | 4 Pages

With coal mining comes the stripping of mountains, also called mountaintop removal. This is the act of blasting and stripping miles of mountain and forest to gather enough coal for the coal plants. One form of energy that could prevent the landscape from suffering is using Hydroelectric power. Hydraulic power or Hydropower uses the energy from water when the H2o moves the turbines to create the electric energy that is then sent to power grids and then homes or workplaces. Hydropower is made when the water being held in a reservoir is passed through turbines turning the kinetic energy of the water into mechanical energy when the water's force moves the turbines.

Read More
984 Words | 4 Pages

Coal. It’s what kept our ancestors alive for many years. But where does it come from? How do we get it? What are the pros and cons of finding and using coal?

Read More
1059 Words | 5 Pages

In the first edition of this book called Coal Energy Systems written by the same author as Clean Coal Engineering Technology (Second addition) says that coal is the main energy source in the United States. The start of the second edition says that coal is the largest source of fuel in the world and exists in about 70 different countries. Coal can generate as much electricity as all the other energy sources combined and in the United States, coal is the abundant energy source. Coal has a big history of producing many pollutants into the atmosphere and has been contributed to many health problems. An act was put in place called The Clean Air Act Amendments if 1970.

Read More
246 Words | 1 Pages

But some people think coal just can build fires with it or it is dangerous. Is coal inexpensive ? Coal is very inexpensive because they find and mine a bunch a year and they can sell it for cheap and have enough to still sell. On the other hand people

Read More
1068 Words | 5 Pages

West Virginia leads the nation in coal production, coal can be found in 53 of 55 counties. There are many different types of methods that are used in the process of mining for coal in the state, and all over the country. These are surface mining, which is also known as strip mining. This is when there is coal just below the surface of the ground and the easiest way to access it is to wipe, or cut off the surface. This almost always has a negative affect on the environment.

Read More
565 Words | 3 Pages

With all the forms of coal being used for so many things, it is at least somewhat important to know how the coal forms in the first place. The many kinds of coal that are mined and shipped off to be used are done so in many different ways. From pillar mining, mostly executed underground, to aboveground methods such as Area mining or Contour mining. The mined coal can also be converted into several different forms of fuel. The first of these is coal oil, created by the process known as coal liquefaction.

Read More
978 Words | 4 Pages

Solar and wind have become gradually sources of energy in the world as they have reduced costs and solutions to pollution and climate change are being searching by governments. The growth levels of solar radiation and land leave Australia as one of the main countries in the world for solar energy, it means that the environmental impact of solar in the country is minimal in many ways because due the extensive space the country has to install a large-scale solar systems those are reducing the systems that are distributed or created by households generating a lessening in transported power which means as well a reduction in electromagnetic which affects environment. On the other hand, Australia has several areas such as the western Victoria, the northern Tasmania and Queensland that have beneficial wind resources included wind farms which have increased from 68 in 2013 to 77 in 2015 and due to the energy is generated in its own construction and there is no other energy converge system that occupy less land area per kilowatt hour of the energy produced, the greenhouse emissions and pollution does not have an strong impact on

Read More
934 Words | 4 Pages

Coal mining is not always safe on the environment or beautiful looking. Coal mines and preparing for nuclear plants have caused a lot environmental damage. Nearby streams became filled with sediment, sulfur, and acid drainage which causes lose in the numbers of plants and animals living on the river bank. Since the 1970s, stricter laws have significantly reduced the environmental damage caused by coal mining in developed countries, though more-severe damage continues to occur in many developing countries. I hope Scientist will be able to find another resource like coal but safer for our

Read More
168 Words | 1 Pages

Coal is a nonrenewable resource formed millions of years ago. It is called nonrenewable because it cannot be formed in any reasonable amount of time. It was formed when millions of years ago, swamps with large amounts of plants, covered the earth. Later on, those plants or ? died and were covered by rocks, dirt, water, and sediment. This created large amounts of heat and pressure to form coal deep within the earth.

Read More
688 Words | 3 Pages

And how does electric produced? The two main ways we use is burning coal and using nuclear power, and these two ways have some commons in power creating and different things on disadvantage and future. The ways that coals and nuclear create electricity is quite similar. Both things create the power by burning them to create heat, making heat work on the water that

Read More
806 Words | 4 Pages

The use of coal for energy is detrimental to the environment and to humans; therefore, a gradual nationwide ban should be put in effect to improve the environmental health of the planet. The use of coal has negatively affected the environment for decades; therefore, implementing a gradual nationwide coal ban could positively affect wildlife and the conditions in nature. Coal is a naturally occurring material found in the ground; after its discovery, humans found out that they could burn coal and use it for energy instead of using charcoal, which was much less effective. As the years went on, coal became a main source of energy; which was beneficial for humans, but it negatively affected the environment around them.

Read More
233 Words | 1 Pages

It cannot be denied that coal leaves behind harmful byproducts upon combustion. These byproducts cause a lot of pollution and contribute to global warming. Combustion of Coal may produce harmful

Read More
1727 Words | 7 Pages

The overwhelming mortality rate of fossil fuels—from extraction to pollution and illness—has long been documented. The most notable fossil fuel, coal, has an overwhelmingly high mortality rate over other fossil fuels. Likewise, the healthcare costs involved with illness and injury pertaining to coal use has remained an incredibly large sum. Perhaps the most pressing of all, coal has by-and-far the most horrifically detrimental impact on the environment and climate change. That is not to say that the other fossil fuels are negligible—not by any means.

Read More
971 Words | 4 Pages

Coal is a vital and important resource all over the world. The main use of coal is to generate electricity to homes, buildings, and industries; steel production and cement manufacturing are big parts of coal mining as well. Just five countries: Japan, USA, India, Russia, and China, use up 76% of coal use. There are many different types of coal such as: Steam Coal, which is known as thermal coal is used for power generating and Coking Coal, which is known as “metallurgical coal”, is used in steel production. Those are just two of the individual coals.

Read More
925 Words | 4 Pages

Coal based energy can be generated 24/7,

Read More

More about To What Extent Should We Use Coal For Future Generation Of Energy

Related Topics

Open Document