For as long as human beings have been in existence, and long before that, our earth has been a hospitable and habitable planet. No other planet yet known to human civilization has conditions so similar to earth that are vital to sustain any life on it. We have been gifted with the greenery, the cool breeze of air, the water and all life supporting elements that we all need to survive. Earth’s life-supportive steady temperature is one of the vital aspects of our habitable planet. We are protected on the Earth’s surface by a layer of gases known as the atmosphere that extends up from the surface, slowly thinning out into space. It is this layer of air that regulates the steady temperature over the Earth's surface, trapping in the reflected heat waves within the reach of plants and animals, by the process known as the greenhouse effect (Mastrandrea). Greenhouse gases are principally comprised of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O) and water vapor (Environmental Protection Agency). Without the thermal blanketing through nat...
... middle of paper ...
...st and we cannot just wait until disaster strikes to see if this was just a phase of ice-filled earth. Rather, we all should focus and concentrate on what human civilization has been lacking for generations: earth friendly sources of energy.
For now, it is time for the bicyclist to jump off of his bicycle that has been accelerating downhill or else he will shortly face the hidden accident ahead. This could be the time for us to act together and be bold or else we might not even have a second chance. We could be slammed hard by the force of nature just as the bicyclist would fall from accident. To prevent this, we should sacrifice what we have been enjoying. Having something is better than having nothing. Thus, we want to keep our ruined earth and reform the planet back to its green and cool times rather than to lose the identity of the entire human civilization.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- It's no surprise to most people that the idea of global warming is a highly controversial and debated topic. But is there any real evidence that global warming is a growing problem or is global warming just a big scare tactic being used to get people to comply with strict government regulations. Global warming is widely believed to be the main cause of rising average global temperatures. In reality, global warming isn't really all what it has been exaggerated to be. Many of the predicted effects of global warming over time have actually been proven to be false all together.... [tags: Global Warming Essay]
1331 words (3.8 pages)
- This essay offers a defense to the position that humans are responsible for global warming. What is Carbon Dioxide. Before attempting to answer any questions based on observations about carbon dioxide, taking a moment to identify the carbon dioxide helps to ensure a clear understanding of the element. According to Princeton University (n.d.), “carbon dioxide, carbon dioxide, is a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances”. This naturally occurring element is exists in the Earth’s atmosphere where it circulates between water, plants, soil and animals.... [tags: environment, global warming]
980 words (2.8 pages)
- There has been much discussion recently about global warming do you know what are the causes behind the global warming. The phrase Global Warming has specific meaning. "Global" means something above borders or international. "Warming" means an alarm that something bad will happen. The whole phrase means increase in the average temperature of the earth's atmosphere that causes changes in climate around the whole world, which refers to the meaning of global. For years, global warming was a scientific theory nobody cared about except scientists.... [tags: Global Warming Essay]
1156 words (3.3 pages)
- Global warming is the increase in the earth’s atmospheric temperature. Naturally occurring gases such as carbon dioxide, methane, nitrous oxide, ozone and water vapor trap heat from the sun, preventing it from leaving the atmosphere. These naturally occurring gases along with human made hydro fluorocarbons (HFCs), per fluorocarbons (PFCs), and sulfur hexafluoride (SF6) are collectively known as greenhouse gases. This essay will explain why global warming is fast becoming a cause for concern and why preventative measures are being taken.... [tags: Global Warming Essays]
551 words (1.6 pages)
- Global warming (the greenhouse effect) is the increase in the temperature of Earth's weather which has become popular to many people as one of the most important danger in the universe. Discussions about causes, solutions, postive and negative effects have made by human-beings. One of the first subject people learned is that there are several causes of global warming. However, one of the most effective reason is Carbondioxide gas which most come from the combustion of fossil fuels and forests. Another obvious gas is chlorofluorocarbons which is called CFCs, are produced from fridges and air-conditioning machines.... [tags: environment, pollution, global warming]
505 words (1.4 pages)
- Introduction From man’s basic understanding of existence, he acknowledges that his presence is but a fraction in time in relation to the longevity of the Earth’s existence. This attests to the time period in which the Earth functions. Man’s calculations of year to year changes in the Earth’s atmosphere are meager at best in determining the cycle for such an entity. Man’s oldest data dating back from ice core samples from Antarctica can not trace back further than a minute percent of the history of the billions of years that the Earth has existed.... [tags: Global Warming]
1683 words (4.8 pages)
- Our Earth, the single known planet that supports life in the vast universe is said to be in crisis due to a phenomena known as global warming, luckily, this is just not the case. There are many sides on this debate, some say that the Earth is indeed warming, however some contend that this is not so, furthermore others are not sure about which side they are entrusting the Earth too. My standpoint on the heavily heated and controversial issue is that Global Warming as defined by its proponents is not occurring.... [tags: Ben Bova, Edmund Contoski, natural warming]
1021 words (2.9 pages)
- Imagine the world in fifty to one hundred years. Because of global warming, it might not be the world most people would think. Many scientists and environmentalists talk on ways reverse global warming. Global warming causes the polar ice caps to melt, record high temperatures, and many other things. Global warming is starting to change the world in actuality, but humanity has no one but themselves to blame, as there are many ways to fight global warming in which benefit not only the environment, but the individual that helped support the cause.... [tags: Environment Environmentalism Climate Change]
653 words (1.9 pages)
- Global Warming and the Media In this paper I will show that the issues of global warming have been misrepresented by some and cleverly utilized by others, (Y) by giving an overview of global warming as it is portrayed by the media, (Z) so that people will learn to search for scientific information regarding important issues for themselves. (P1) The media’s constant over-coverage of global warming is desensitizing the public to the very real problem of global warming. (P2) In the movies, An Inconvenient Truth and The Day After Tomorrow, global warming was portrayed in two very different ways.... [tags: Climate Change, Greenhouse Gases]
1513 words (4.3 pages)
- Global Warming First discovered at the turn of the century by the Swedish scientist Arrhenius, global warming was initially thought to only cause increased greenhouse gases from coal combustion emissions. It wasn’t until fifty years later that the real causes and effects of global warming would be discovered. A British scientist by the name of Calendar correlated the 10% increase of atmospheric Carbon Dioxide between 1850 and 1940 with the observed warming of northern Europe and North America, which began in the 1880's.... [tags: Environmental Global Climate Change]
1378 words (3.9 pages)