Energy, according to Joseph (2014), “Is the ability to do work, or the ability to move or elicit change in matter.” Indeed, energy is everywhere and in everything. In fact, it is almost used in everything in our lives and in every living cell. Energy can be absorbed from different sources such as food, sun, wind, and organic products. It is used differently and in different areas of life. An important type of energy today for humans is energy as a source of electricity. It is usage can be in lightening our houses, moving cars, planes, to large rocket traveling through the galaxy. Furthermore, this source of energy can be obtained from two complete opposite sources. One is the traditional burning of fossil fuels such as coals, oil, nuclear, …show more content…
In other words, it helps us to save the environment. We can reduce those impacts by consuming less energy”. Furthermore, another reason is because of the recent changes in global temperature and the rising of global warming that fossil fuels burning is the most responsible if not the main reason. Regardless of the entire positive effects of renewable energy sources, we should keep using fossil fuels as s source of energy because of the energy in them, cost, scale, and …show more content…
But what is always important in these findings is the amount of energy contained inside that substance and how easily it can be combusted is important as well. According to Evgeni (nd), “Fossil fuels are easily combustible. Most combustion engines need to be powered with little amount of fuel to and they can produce large amount of energy. Fossil fuels have been serving us for centuries. “Furthermore, what this supports is that a small amount can result in large release of energy and so this is true almost for all fossil fuel sources. And as opposed to renewable sources that large quantity cannot be absorbed from them since they need large areas. An example is coal which is of the earliest foundations of humans and one of the most powerful sources of energy used today. According to Rani (2014), 36,907.52 thousands megawatts hours was produced from coal only in Texas and only for the first Quarter. Other States such as Indiana and Ohio came after Texas generated 27,633.11 and 26,969.945 respectively from Coal only. Furthermore, Nuclear power is another source that is used extensively with coal especially in the states. According to the same source, Illinois produced 24,117.251 thousands megawatts from nuclear
This argument is supported by a list of examples showing the negative effects of the fossil fuel burned for oil demand. For example, “sea level rise, global temperature, and ocean acidification” (Hart, 26). This list of information is cited from NASA, and Hart invites the reader to further look at NASA’s research. This shows he gets his information from a government funded research base, and provides further information for the reader. He then further discusses the affect burning fossil fuel has on global warming.
Over 20 percent of the energy in the United States comes from nuclear energy power plants. (Rinkesh, 2018) They so their best to get as much energy to the country as possible, but there are those out there who don’t agree with them. While there are downsides to nuclear energy, the pros vastly outweigh the cons. Nuclear power plants are a great way to get energy because they don’t let out much pollution, are very efficient, and are very safe.
Alfred Crosby’s Children of the Sun: A History of Humanity’s Unappeasable Appetite for Energy is a history lesson on how people have used energy throughout the ages. In this case, we have to remember that what we usually consider “energy” is not what we are talking about. In this book “energy” is the power to do work. For most of humanity 's history, our main source of energy was muscle, both of human and animal. The fuel for that muscle was food, at the beginning people usually ate plants.
Unfortunately, fossil fuel is the primary cause of pollution. Pollution caused by fossil fuel, causes acid rain and global warming. Global warming affects humans and animals as well with the climate changes due to the burning of fossil fuels. In contrast to fossil fuels, solar energy is
“Nuclear power will help provide the electricity that our growing economy needs without increasing emissions. This is truly an environmentally responsible source of energy.” Michael Burgess Prior to the introduction of nuclear energy, fossil fuel was thought to be the only available source in producing energy. Although fossil fuel, such as coal, petroleum, and natural gas, contains high energy value, it produces too many harmful byproducts that ultimately pollute our environment. With the rising concerns over global warming as more and more greenhouse gases accumulate in our Earth’s atmosphere, many voice such opinions that new alternative, yet sustainable method must be adopted to produce energy.
In 2005, 140 countries signed a treaty to reduce their country’s greenhouse-gas emissions (Source A). There are numerous ways to go about this but the best option is to use more renewable resources. The main cause of global warming is CO2 gas being released into the atmosphere and almost 75% of that gas comes from breaking down fossil fuels (Source A). Using renewable resources in place of the fossil fuels would be cleaner and lead to less gas being released into the atmosphere. With technology growing like it is today, finding different ways to use cleaner resources should be easier than ever before.
There is a quote by President Barack Obama saying, “To truly transform our economy, protect our security, and save our planet from the ravages of climate change, we need to ultimately make clean, renewable energy the profitable kind of energy,” (“151 Inspiring Environmental Quotes”). He believes as many due that nonrenewable resources are harmful to all aspects of life. The energy we use now is harmful to our planet, to humans, and to animals. Scientists are taking steps to making the world a better place. They found sources that replenished naturally in a short amount of time and are less destructive in all aspects.
Angel Hsu A block Solar Energy 12/22/2015 “Because we are now running out of gas and oil, we must prepare quickly for a third change, to strict conservation and to the use of coal and permanent renewable energy resources, like solar power. ”(Jimmy Carter, televised speech,1977) Just like what he said, we should develop other energy than fossil fuel because we will run out of it some days and fossil fuels are the main reason of global climate change.
It is commonly known throughout human history that the energy used is burned from coal which creates biomass. During the Industrial Revolution, coal was an essential need to everyone, hence the discovery of oil as a substitute. Yet, the mass formation from the unearthing of oil causes more damage than benefits for the planet. Humanity had never seen a more compatible source in which came a higher demand for oil. As the public has urged to generate more oil, scientists theorized that fossil fuels will eventually run out, making way for a renewable energy route in the future (Mason).
They provide around 66% of the world 's electrical power, and 95% of the world 's total energy demands o How Fossil Fuels Work Coal is crushed to a fine dust and burnt. Oil and gas can be burnt directly. Types of fossil fuels energy: Coal Coal provides around 28% of our energy Oil Oil provides 40%of our energy Crude oil (called "petroleum")
If its a cloudy day you can’t use solar power to heat up to make energy. As you can see its very inconsistent and unpredictable. It also takes more money to build these places non-fossil fuel plants rather than the traditional ones. What are some of the energy sources we use today The typical energy that a normal residents uses is electricity and natural gas.
Instead of burning fossil fuels that will be depleted within short generation, alternative energies such as the wind turbine or solar panels needs to be implemented to sustain and care for the resources that remain. The concept of reducing our Carbon footprint in the world is the more modern way of looking at sustainable living, in which the World realises humans have not used resources wisely. By looking at the changes over the past centuries, an International network of scientists have unanimously concluded that human society is altering natural functions in three fundamental ways. And consequently, they were able to define four basic conditions that must be met if we want to maintain the environmental services that sustain human society.
China energy resources are vast and incredibly abundant. The most abundant supply of energy is coal. Behind Russia and the United States, China has the world's third-largest coal reserve. There are over 16,000 small coal mines throughout the country. Coal is primarily used for the industrial sector and not for electricity.
Energy is simply the capacity to do work. Energy has become one of the necessities of our modern life. Energy can have many forms like heat, electrical, chemical, nuclear, light, etc. In the pre historic era fuel wood was the major sources of energy. Conventional energy sources are the ones that have been using so far to fulfill most f our daily energy requirements of cooking, lighting, transportation etc.
Building Strong Relationship with Positive Energy Energy Energy is defined as the capacity for work or the force that helps us do things with vitality and intensity. This energy would be further classified into Negative or Positive; Negative Positive Negative, stressful work environments results in - Physical fatigue - Decreased optimism - Lower morale Positive, work climate makes workers feel - Uplifted - Encouraged - Empowered