Use Of Alternative Energy Sources On Our Earth

The U.S obtains more than 84% of its energy from fossil fuels including oil, coal and natural gas. This is because people rely on it to heat their homes, power industries, run vehicles, manufacturing, and provision of electricity. It is apparent that the country’s transportation industry highly depends on conventional petroleum oil, which is responsible for global warming, thus threatening economic opulence and national security. Apart from that, increasing consumption of fossil fuels have elevated health problems in the state, destroyed wild places, and polluted the environment. After conducting Environmental Impact Assessment, projections showed that the world energy consumption would increase by more than 56% between 2010 and 2040. However, fossil fuels will cater for more than 80% of the total energy used in 2040. Sadly, it will be a trajectory to alter the world’s climate, as well as, weaken the global security environment. Importantly, the rate at which the US relies on fossil fuels needs to reduce since it has adverse effects on the planet’s supplies. The society needs to realize that fossil fuels are nonrenewable, thus taking millions of years to form (Huebner, 2003). Notably, the country can reduce dependency on fossil fuels by practicing energy conservation and efficiency,

In this modern fast paced world that we live in, there are many issues that are looked over, energy is one of these. As a world, we are dependant on dwindling fossil fuel supplies and take for granted electricity, oil, and gas. There are four completely renewable sources of energy around us that should be used and developed, they are: wind, growing plants, flowing water, and the sun. These sources of energy are the ones we should be tapping, because they are reliable and renewable. Harnessing the suns energy is the most certain and ultimate energy source. Looking at a brief history and some facts about solar energy, a glimpse of the future can be seen, a future not dependant on

On the same note, the energy revolution spoken of above brings forth another advance in the ongoing global climate situation. The nature of the Kyoto Protocol calls for nations to increase research and eventually semi-convert their energy usage to accommodate for cleaner energy. Products such as solar power, wind power, biomass, geothermal power, and hydropower are now widely being studying to create processes that use less coal, oil, and natural gas in production. Altogether the results have

At this point in time our possible solutions to the global warming are few; our technologies aren’t advanced enough to take the brunt of energy production and wean away from fossil fuel, and we have been too passive for too long regarding our CO2 emissions that’s it’s not feasible to either use cap and trade, or a flat out reduction of CO2. At our current rate of growth, energy from alternative energy sources will be around 8% of the total energy usage by 2025 (Butler 3). This is not nearly enough to be used as a feasible solution to combat our rising CO2 production, and by the time this is feasible, sever climate changes may have

Claim: Solar power has the potential to become the United States main supply of energy and replace are needs for more conventional and harmful forms of power generation.

What do we know about our energy sources and how our energy choices affect the environment? Many people still do not put much though into this topic or pay any attention to the amount of energy they use or where it comes from. For some it is just willful negligence, but for many others it may be due to a lack of knowledge on the subject. Perhaps it is a good idea to pay closer attention and educate ourselves so we can make informed decisions that may lead to less stress on our wallets and on our environment. In order to make a change, we should observe our currently used energy sources in everyday life, the impact of increasing energy uses, and observe all of the alternative options available to us.

Scientists say that the earth has existed for over 4.5 billion years (Sarfati, Jonathan). In fact, if we condensed the entire history of the earth into a 1 year period it would show that humans would only have existed in its final hour. Over these billions of years plant and animal remains have decayed from exposure to heat and pressure to form natural deposits of fossil fuels (Science Daily). There are 3 types of fossil fuels that we use today. Oil, coal, and natural gas make up the majority of our energy source. These resources have been developing in the earth’s crust for billions of years before humans came into existence. Without fossil fuels the world would not be where it is today. The purpose of this paper is to explain the fundamentals of each fossil fuel, the advantages and disadvantages of using fossil fuels as an energy source, and how they shape the world we live in today.

Solar energy is an eco-friendly alternative to fossil fuels. Our planet has been experiencing an average increase in global temperatures. Slowly but surely our planet is deteriorating, unless we change our form of energy into a greener alternative. Deterioration of our planet may occur at a faster rate. The depletion of fossil fuels is detrimental to our environment. By substituting fossil fuels with the solar energy, our planet will benefit. These benefits include: reduced climate change, beneficial economic opportunities on both a large scale benefitting our government and on a smaller scale helping individuals decrease their energy bills, and solar energy is renewable and sustainable.

As our society continues to use primarily fossil fuel based energy the threat from climate change is ever-growing. Never the less, denial of human influences of climate change is slowing efforts to stop it. As a result, we currently face a crisis where far from enough is being done to improve our energy system and mitigate the damage caused by a warming global climate.

Global warming is one of the most stressed issues on mainstream media today, behind the war on terror. Although, should we be worried about it? In this annotated bibliography, the sources consider plenty of information about climate, such as, how it affects the earth, possible solutions to the energy problem, and proof that global warming is happening and that it is caused by an excess of CO2 in the atmosphere. For solutions to the problem the sources contemplate nuclear energy, solar energy, and the idea of encouraging innovation and technological advancements. There is an article that makes the situation more personal by narrowing the group down to a specific region and describing the consequences they are facing and the steps they are taking to help solve the problem. Reading the sources in this bibliography would provide a person with a vast amount of information about climate change with a stress on possible solutions and information about them.

Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. Increasingly, we are learning how to harness this important resource and use it to replace traditional energy sources. Modern technology can utilize this energy in a variety of ways, such as; generating electricity, providing light or a comfortable interior environment, and heating water for domestic, industrial, or commercial use. One day solar energy may well become our primary form of energy. This would lead to a clean environment, less money spent on utilities, and a healthier world. It is highly important because it has the potential to allow technology and nature to co-exist peacefully.

Solar power is nothing completely new; it has been used for years to power small devices from calculators to watches, but what is new is its improved efficiency. Solar panels can be used to collect energy from the sun and now are being used on a much larger scale. Homeowners and business can use energy generated from the panels to power their homes and offices and have it purchased by energy suppliers. Solar power is proving to be an economical energy source available to the public that is consumer friendly.

Global warming is one of the most critical issues faced by both humans and animals. The increase of earth’s temperature leads to climate change, eventually, making life much harder for people in developing countries and causing animals to become extinct. For decades this problem has been slowly growing day-by-day. In recent years, dependency on fossil fuels has increased immensely, to the point where it fuels daily activities. However, it is important to take into consideration that while fossil fuels provide tremendous amounts of energy, there are several adverse effects and disadvantages to using it as a source of fuel. As an alternative to fossil fuels, renewable sources such as nuclear, hydrogen, or solar energy and biofuels can be used to meet energy demands. Fossil fuels are considered to be unsustainable, environmentally destructive, inefficient, and the primary contributor of global warming. It is estimated that about eighty eight percent of global energy is produced by burning fossil fuels1. Additionally, only twelve percent of global energy is produced by alternative energy sources1. It is time for individuals to think whether alternative energy resources can efficiently replace fossil fuels.

Heralded as one of the most controversial subjects since it’s rise in popularity in the early 2000s, global warming has been the topic of many fierce debates. It has risen to rank fourth in what Americans fear most, overcoming things such as crime, their future and natural disasters. The fear of the unknown in regards to the current climate crisis terrifies the public more than the uncertainty of their own lives. The issue of global warming stems from many sources, while some occur naturally in our environment, a majority derive from the enormous amounts of pollutants being produced by the human populace. The bulk of pollutants emerge from the use of non-renewable resources such as oil, coal, and natural gas; all of which are used to sustain the conventional day to day life of the American population. This ever-growing fear is met with the concern of extremely limited non-renewable resources humans depend on, that if disrupted, would ruin countless lives around the world. The United States needs to make advancements to rely solely on clean and renewable energy because of it’s limitless abundance, the relative cost in comparison to the inefficient energy sources used today, and the detrimental effects of non-renewable energy.

As the threat posed by global warming continues to mount, there has been much debate over how to stem the rise in global temperatures. Nearly all experts agree that the primary driver of global warming has been human activity. Over the last century and a half, human activity has released immense amounts of carbon dioxide and other greenhouse gases into the atmosphere, altering the Earth’s climate. Yet, although there is a pressing need to reduce our dependence on fossil fuels, it is impossible to advocate a return to pre-electric, preindustrial times. Modern life depends of the flow of power, and although we must wean ourselves off of fossil fuels, we must have an alternative source of energy. Although green, renewable energy sources like wind and solar have been hailed as the technologies of the future, they are not yet mature enough to shoulder the burden of being our sole source of energy. Until renewable energy technology advances sufficiently, natural gas can serve as an effective bridge fuel, lessening the toll we are taking on the environment while ensuring that we can meet our energy needs.