Renewable Sources Of Energy Effectively Replace Fossil Fuels Essay

Climate change is not a new concept. It has been mostly referred to as global warming in the past. As much as people would like to file this issue away as something to deal with at a later date, it simply cannot wait. This problem we face is costing us billions of dollars, forests and wildlife are being eliminated, and people are dying. Starting to sound like a big deal, right? Future generations will be affected the most. People who do not even exist will have to pay for what we, all people, have done to this earth. To begin to make changes, one must realize the severity of the issue. Bill Mckibben, author of “Recalculating the Climate Math,” conveys that “We’ve already raised the world’s temperature by one degree—enough to melt almost half the ice in the Arctic, kill off huge swaths of the world’s coral, and unleash lethal floods and drought. July and August tied for the hottest months ever recorded on our planet, and scientists think they were almost certainly the hottest in the history of human civilization” (Page 3 of 5). Global climate change is a serious problem because it increases natural disasters and is the cause of extreme weather.

As a kid who has cared about nature his entire life, and an avid modern environmentalist for four years and counting, this issue has been at the center of my psyche for quite some time. I have seen public perspective on this issue change before my eyes. From the original rejection of Al Gore’s Inconvenient Truth movie on “global warming” to personally marching alongside 300,000 people in our nation's capital to raise awareness on climate change. However, despite all of these avenues the issue is still spoken about as this distant idea that eventually will be a disaster. Many politicians and news networks speak of the need for slow implementation of policies and programs to right our environmental wrongs. The best way to paraphrase the common narrative of this issue would be to say, climate change is going to happen down the road, it will probably be bad and trying to fix it in the near future would be a good idea. That weak call to action shoves climate change onto the long to-do list of the leaders of our world. Not only does it not create the urgency needed to actually curb the effects of our environmental ignorance, but it does not accurately describe the threat of a changing climate. Treating this like a political issue will not allow for the rigorous changes needed to address such a problem in the timely manner that is required.

Climate change is an issue that affects all, and yet some do not even accept that it exists. Climate change is causing glaciers to melt, sea levels to rise, more droughts and heat waves to occur, and even more intense tropical storms. These are just a few examples of the effects of climate change, but there are even more devastating effects such as polar bears having to search for new food sources, on land, because of the sea ice they rely on for hunting melting at a more rapid pace. Climate change enthusiasts have even said, “The struggle to save the global environment is in one way much more difficult than the struggle to vanquish Hitler, for this time the war is with ourselves. We are the enemy, just as we have only ourselves as allies”(“Al”). The effects of climate change are indeed devastating, but the question I want to find an answer to is how do we lessen the effects of these effects that climate change causes? The reason I want to find a solution to my question is that I believe that the Earth is counting down towards catastrophe, and a solution must be found to save it. To find an answer to this question I explored five sources, all of which are articles.

Climate change has been a subject of discussion in the media for many years, supported with the use of arguments against oil polluting the environment and extreme scare tactics of Polar ice caps flooding civilians backyards. The issue has been ignored by the majority of lay people as seeming too complicated, and with all the conflicting information in the media in the past, who can blame them? However, scientifically, climate change and what perpetrates it is fairly simple to understand and society as a whole is beginning to come to a clear consensus on climate change. Thanks in part to more readily available forms of media and information, people have become cognizant of the fact that climate change is a legitimate problem which requires immediate amelioration. While this may seem melodramatic, society is realizing that climate change is an issue which can no longer be denied if the human race wishes to continue.

As Earths average temperature increases every year, the discussion of climate change has become a significant topic in the scientific community. Human activities such as powering factories, running automobiles or something as simple as burning wood for heat, emit dangerous greenhouse gases. What makes these greenhouse gases so detrimental is that they absorb the heat radiating off of Earth and keep it in the lower atmosphere creating a “blanket” of warmth around the Earth’s surface. This causes a drastic increase in the Earths average temperature. Due to the rise in temperature, the polar caps have been melting faster than ever, this is dangerous not only because of the risk of floods and sea level increase but ocean water will become less saline and ecosystems will be destroyed, impacting humans just as much as marine life. In the article, Understand faulty thinking to tackle climate change by George Marshall, Marshall states that most people in our world today do not care about climate change because it will not affect them, “Which points to the real problem: climate change is exceptionally amorphous, … no deadlines, no geographic location, no single cause or solution.” (Marshall 2014). Because the author makes it clear that climate change is indeed a great plight, and fails to be acknowledged by people, it is a significant matter that should be discussed

Imagine your hometown underwater; the places you once hoped to show your grandchildren lost completely and swept away into an abyss. It doesn’t sound great, does it? Unfortunately, this could very well become reality. Maybe not during this generation, but eventually. Climate change is a severe issue that affects us all. Icecaps are melting, sea levels are rising, and many Americans are either unaware of the issue or have listened to major politicians dismissing the issue without much knowledge of it.

Our lack of unawareness and obligation results in a postponing action. Due to the procrastination, we are now not prepared to deal with the upcoming problems of the long term future. As Gardiner states, we have difficulties with many basic issuses such as: scientfic uncertainity, intergenerational equity, nonhumans, nature. All of these issues do play a part in our climate change. For this perfect storm, “an unusual convergence of independently harmful factors where this convergence is likely to result in negative outcomes” (548), we lack the intelluctual tools to actually understand climate change. So far, we have failed to create a distinct way to understand and address

Recently, I’ve realized I don’t know much about climate change at all, and I’m sure that most of the human race is of the same standard as me. We go through our daily lives believing that our planet will stay the same, but we’re wrong. With every passing hour, our climate is making drastic changes. Over the past years, the water levels have been rising, the amount of greenhouse gas emissions are increasing, icebergs are melting, and pollution is

The world is full of controversial topics. One topic has been discussed for nearly decades among the American people. The conversation on the matters of climate change has plagued the nation. Americans have set a record high for the level of concern toward climate change. Up eight percentage points, an average of forty-five percent of Americans are greatly worried about climate change and the effects that it will have on the earth (Gallup 2017). Recently, the cause of climate change has become a hot topic. Climate change can be generally defined as the changing weather patterns over a long period of time. Usually when people discuss global warming, they are actually referring to climate change since global warming is the change in the temperature of earth’s surface, one factor in climate change. Other factors of climate change include but are not limited to: changes in precipitation, severe weather patterns, and changes in the earth’s oceans. A definite answer to how these changing factors, or whether these changes are occurring, has not been presented, but that does not mean that there have not been attempts. Many people and groups of people have offered their personal opinions. Some simply share opinions with the partisan, political, group they belong to while some spend countless hours researching to form their own opinions. This has led to a melting pot of conflicting opinions. The American people have created a divide among themselves by arguing over whether climate

There is an issue on this planet that will define this generation. The issue is climate change. Global warming. A world on the collapse as our oceans are acidified, our air polluted, our forests disappearing, and human rights issues getting worse. It seems that people are not aware of how big climate change actually is. It’s not something that only takes place on the ice caps or in the forests on the far corners of the world. This is an issue that happens here, and now. It’s real. It’s happening.

Abstract – The world can’t be imagined without IC Engines ,as their applications are wider in various fields. And mainly used input for this engines are fossil fuels. But the challenge in this is decreasing rate of resources. The fossil fuels may not be available after some years if they used in the same way .Not only the fossil but also the electric power is the non renewable energy, This paper concentrates to run the engine without fossil fuels or electricity.

Over the past several years, scientists have researched the impact fossil fuels currently have on our world today. These sources of energy have an irreversible and devastating consequence on our environment. Fossil fuels are disliked due to being non-renewable and unsustainable. As more technological advancements have occurred, more efforts have arisen related to replacing fossil fuels with renewable sources of energy. Due to the integration of existing technology the public has become reluctant to adopt new energy technologies. Renewable energy brings many desirable health, environmental, and economic benefits. These renewable methods may ultimately provide a brighter future for generations to come.

Polar bears are the most known animals for the impacts of climate change on species. Global warming has been most prominent in the Arctic, and this trend is expected to continue. Their dependence on sea ice makes them highly vulnerable to a changing climate. Polar bears greatly rely on the sea ice environment for traveling, hunting, mating, resting, and in some areas, maternal dens (WWF). Specifically, they depend heavily on sea ice-dependent prey such as seals. Additionally, their long generation time and low reproductive rate may limit their ability to adapt to changes in the environment. Every time people breathe or burn something, oxygen in the air is converted to carbon dioxide. The carbon dioxide is used by plants to breathe and is converted back to oxygen, creating a cycle. If there is an increase in oxygen burning, for example, burning a lot of coal or oil to generate electricity or run cars, and cut down trees, the amount of carbon dioxide in the air is increased. This makes the air thicker and warms up the earth. The amount of warming is only a few degrees but it is enough to disturb the fragile balance of nature, which in turn will melt the polar ice, raise sea levels, cause violent hurricanes and endanger species such as polar bears. The polar bears are just one example of endangered animals because of the high demand of human need for energy which is acquired by burning fossil fuels.

The U.S. should replace fossil fuel with renewable energy. There are many reasons that the U.S. can use renewable energy to improve the economy. First of all, renewable energy can have a more stable price. Unlike fossil fuel, renewable energy is a continual source of energy that will not be as demanded, and will not cause inflation. Next, using renewable energy is a key to having a clean and green environment. It will not cause pollution to the environment and will keep cities clean. Finally, the United States can provide more efficient jobs for unemployed workers. People will have more opportunities for jobs like installing or building any source of renewable energy. Replacing fossil fuels with renewable energy can be more efficient because it will have a stable expense, it is a clean way to help the environment, and it can provide several jobs.

Finding energy sources is an issue that polarizes scientists, politicians and citizens alike. The most critical points of this debate are at fossil fuels and renewable energy. Energy efficiency is arguably the most dire concern facing the planet, because it significantly impacts all areas of everyday life. Common ground can be found in this controversy because both parties do agree that humans have a responsibility to future generations. That responsibility is to preserve the resources of the Earth, while offering this generation energy that is affordable and accessible.