Fossil fuel is a term used to describe a group of energy sources that were formed when ancient plants and organisms were subject to intense heat and pressure over millions of years.
Energy Saving Solutions Transition Energy Despite past and present administration's hope that the transition from a society dependent on fossil fuels to a world of controlled population growth, sustainable economies and alternative green energies will be forthcoming, the vision seems a bit optimistic.
This shift will take strong political and emotional fortitude and decades to accomplish. The transition is not only necessary for the planet's ecological survival; it's critical to the health and well being of Fossil fuels and alternative energy resource human.
Each year the health of 54, Americans is compromised from air pollution generated by power plants. Premature death can be caused by acid rain and by particulates in the air that we breathe.
Carbon-dioxide emissions are a major culprit in the rapid global warming, which remains a long-range fossil fuel problem. Virtually everyone agrees that the extraction, distribution, and burning of fossil fuels contribute significantly to many of the planet's environmental problems.
This knowledge hasn't yet stopped the ever-increasing consumption of oil and gas by an ever-increasing world population. There are over six billion people on Earth now, nearly double sinceand sometime in the next century there will be about 12 billion.
According to Jennifer D. Mitchell in World Watch magazine, "We don't have anything like a century to prevent that next doubling; we probably have less than a decade.
Right now, there are about 98 people for every square mile of the Earth. That amount is increasing rapidly; every second there are 2 more people on the Earth; every hour 9, more; every month adds 6 million more. In other words, this rate of growth is like adding another Mexico to the world each year and another China every decade.
In a modern-day century, from tothe world's population is estimated to grow from 2. Currently, the planet's human population is doubling about every 39 years. Bythe U.
It took 10, generations to reach a world population of 2 billion inwhile it will only take us a decade in the s to produce around 1.
Not to mention all the environmental and humanitarian losses this overpopulation problem is causing. With more and more developing countries wanting to offer their growing populations the opportunity to consume fossil fuel products such as gasoline and electricity, it is obvious that the global oil supply will not sustain an overpopulated planet.
But the United States and Europe have been consuming a disproportionate amount of energy for years, and it is unreasonable for the industrialized West to expect developing economies, such as the Asian Pacific, to forego the power and wealth that burning fossil fuel brings to industry and commerce.
In the near future the world's economic dependence on fossil fuels will continue to grow because we have implemented few energy alternatives.
But there is only so much oil and gas in the ground, and it won't last forever. Either way, oil will be getting more expensive in the future. As the price of oil increases, the first to suffer will be the world's poorer nations.
When oil becomes too costly, their oil-based energy consumption will falter. A graphic example of this scenario occurred recently just 90 miles from MiamiFlorida. It started with the collapse of Communism, when Russia was forced to cut off cheap oil imports to Cuba. An observer in wrote: Bicycles are replacing automobiles.
Horse-drawn carts are replacing delivery trucks. Oxen are replacing tractors. Factories are shut down and urban industrial workers re-settled in rural areas to engage in labor-intensive agriculture.
Food consumption is shifting from meat and processed products to potatoes, bananas and other staples. Besides the increasing immigration pressure from suffering Third World populations, Europe and especially the U.
In their book, Our Ecological Footprint: Reducing Human Impact on the Earthauthors Mathis Wackernagel and William Rees state, "With access to global resources, urban populations everywhere are seemingly immune to the consequences of locally unsustainable land and resource management practices at least for a few decades.
In effect, modernization alienates us spatially and psychologically from the land. The citizens of the industrial world suffer from collective ecological blindness that reduces their collective sense of 'connectedness' to the ecosystems that sustain them.
Difficult questions will have to be answered. Key among them are: What alternative energy sources exist to replace our present great dependency on petroleum?
New technologies will need about 50 years to replace existing sources in terms of convenience of use.
Can they be obtained in significant quantity and how widespread around the world are they?Alternative energy is a wide encompassing field and there are distinctively pros and cons for each alternative energy form.
The following are the general pros and cons alternative energy: A particular alternative energy may suffice the energy needs of different regional and national communities. What is the main harmful pollutant of fossil fuels? It cannot be used directly at night or on cloudy days. Alternative energy.
To try and avoid using non-renewable energy sources, scientists are trying to use this instead? Alternative energy refers to energy sources that have no undesired consequences such for example fossil fuels or nuclear energy.
Alternative energy sources are renewable and are thought to be "free" energy sources. In this article, the term fossil fuels includes coal, petroleum and natural gas. In , The U.S Energy Information Administration (EIA) concluded that 86,4% of the primary energy consumption in the world can be sourced back to fossil fuels.
Below you will find the most important fossil fuels pros and cons. Although biofuels are far better than fossil fuels, they shouldn’t be produced by starving people and destroying the already-depleting forests. Better alternatives like wind energy, solar energy, energy produced by tidal waves and nuclear energy can completely revolutionize the energy .
Assess The Potential Of Three Sources Of Renewable Energy As Alternatives To Using Fossil Fuels. became the main source of energy. However, faced with the notable increase demand for energy, fossil fuel, as a non-renewable resource becomes scarcer and more expensive nowadays.