Una verdad incomoda por Al Gore

With the automobile, came one of the most widely used technologies in the world, the invention of the internal combustion engine which has left a noticeable impact on many parts of today’s world. One of the most widely debated and controversial topics having to do with the automobile is its effect on the environment. Al Gore, former United States Vice President and Nobel Peace Prize award winner, has spent many years trying to argue the negative effects that the internal combustion engine leaves on our planet. In his presidential campaign in 2000, he preached the ideas of a cleaner environment and better ways of living. He said, “When we seek to artificially enhance our capacity to acquire what we need from the earth, we do so at the direct expense of the earth’s ability to provide naturally what we are seeking. We frequently ignore the impact of our technological alchemy on natural processes. When we manufacture millions of internal combustion engines and automate the conversion of oxygen to CO2, we interfere with the earth’s ability to cleanse itself of the impurities that are normally removed from the atmosphere.” He has led many people to believe that the automobile of today is leaving a terrible and lasting effect on the earth’s atmosphere, and that it is one of the primary causes of the term “Global Warming.” Although Gore has had a giant following and

The Global Warming theory has become increasingly popular over the past few years. Citizens of the world are being encouraged to be more environmentally conscious by others including politicians, celebrities, and world organizations. The problem with the theory lies in the fact that it has become more and more controversial as it gains publicity and attention. The basic concept behind this theory is that the earth was made with a balance of “greenhouse gasses”. These gasses are naturally occurring within the atmosphere and they essentially make the planet habitable by keeping it warm.

An example of a catastrophic climate change is a period known as the “Younger Dryas,” an epoch in time when the mean global surface temperature dropped drastically in a couple of decades and lasted for one millennium. Although the circumstance of the Younger Dryas is quite different compared to the present, it shows how cataclysmic a drastic climate change could enforce. Two important or major definitions presented in the work are mean global surface temperature and (global) climate. Mean global surface temperature is defined as “average of the air temperature measured at the land surface and of the surface water temperature measured over large bodies of water” (Jordan, 2006, p. 159). As for global climate, according to Jordan (2006), “the average of the global weather…over a time interval appropriate to the rate at which the climate is changing” is the best definition. These two terms appear frequently throughout, which shows the significance of comprehending the meaning as it relates to the argument and explanation.

The Earth has been experiencing a considerable amount of climate change for the last several decades. Natural factors that contribute to the climate system consist of: solar output, volcanic activity and earth’s orbit around the sun. The two factors relevant on timescales of contemporary climate exist in volcanic activity and changes in solar radiation. The earth’s energy balance primarily influences the amount of incoming energy from volcanic eruptions, which have a relatively short-term effect on climate. Changes in solar output have contributed greatly to climate trends over the past century. The effect of greenhouse gases in the atmosphere has been at least ten times that of changes in the Sun’s output and the ocean covers more than 70 percent of the earth’s surface, receiving twice the amount of earth’s radiation. Although the sun is the engine that drives all the weather, oceans and atmosphere control the sun 's energy along certain

The essay “The Climate emergency” is based on a speech made by Al Gore at Yale University in April 2004 to a room full of students. Al Gore is the former Vice President of the United States under President Bill Clinton. He is also an environmental rights activist. In the beginning of the speech the former vice president shares a story about his trip to a Shoneys Restaurant with his wife Tipper to draw the audience in. (300-301). Once he captures their attention he is able to focus them on his real message.

Methods: This investigation will describe Che Guevara’s involvement in Latin American independence movements, focusing specifically on his involvement with Fidel Castro’s “26th of July” movement. His actions and words will be analyzed, and his conduct this period of political upheaval will be used as evidence in order to answer the investigative question.

Climate change is evident throughout the world and is a major issue. It is no secret that our planet is getting warmer. Global warming is now recognized in the scientific community as a real problem. There are multiple aspects that are causing this issue. Majority of the warming is caused by greenhouse gases. Volcanic eruptions and changes in the intensity of solar radiation have offset the warming partially. It is estimated that average annual temperatures will increase 3.5°F-9.5°F by the century’s end.

Damon Matthews, a professor in Concordia University’s Department of Geography, found a direct connection between carbon dioxide and global warming. Matthew’s studies show that same global temperature increase, regardless of when or over what period of time the emission occurs. The effect of adding more carbon dioxide is predicted in the theory of greenhouse gases. Swedish scientist, Syante Arrhenius, first proposed the theory in 1896, based on earlier work by Fourier and Tyndall. At the same time, many scientists have reached the same conclusion. If we increase the amount of greenhouse gases in the atmosphere, the Earth’s temperature will increase. Energy is absorbed from the sun in the form of visible light and ultraviolet radiation. The earth then releases some of this energy as infrared radiation. Greenhouse gases in the atmosphere captures some of this heat, then re-emit it in all directions. During this process, carbon dioxide and other greenhouse gases keep the Earth’s surface 33 degree Celsius warmer than it would be without them. According to an ongoing temperature analysis conducted by a scientist at NASA’s Goddard Institute for Space Studies (GISS), the average global temperature on Earth has increased by about 0.8 degree Celsius. Since 1975, two-thirds of the warming has occurred at a rate of roughly 0.15-0.20 degree Celsius per decade.

The article discusses about the presidency candidate Donald Trump's immigration policies, and his theory that Hispanics/Latinos should not be part of the elections. However, according to the National Association of Lationa Elected and Appointed Officials, "the number of Latinos eligible to vote by 2016 is expected to increase by 18 percent of voters nationwide." However, this decision makes the Hispanic "view the party as unfriendly", as Republican strategists warned. In addition, the article informs its readers about Trump's will of ending birthright citizenship, as he declared in the Iowa State Fair, and the Public's opinion. Moreover, the new explains how much the Immigration Actions suggested by Trump has changed many politicians minds,

Climate change, specifically in reference to C02 Emissions released by human use of fossil fuels and their consequential effects on the environment, is perhaps one of the most pressing issues we, not just as Americans, but as human beings face in our lifetimes. Though it may sound like a sensationalist statement the facts are hard to deny. In May of 2013, the National Oceanic and Atmospheric Administration

Una vez el empleado ha sido contratado el patrono tiene la responsabilidad de asegurar un

In “Kyoto Climate Change Conference”, Al Gore, the Former Vice President of the United States, calls on the heads of state to take action on reducing emissions and protecting the Earth 's environment. Gore mentions environmental problems such as polluted water, dirty air, and destruction of critical habitats that we are experienced have threatened people’s living and future. Gore highlights aerosphere, the most important and most vulnerable part the Earth’s environment, are damaged by gaseous wastes which stops aerosphere dissipating heat and lead to the global warm. Moreover, he emphasizes the global warm causes more serious consequence such as floods, droughts, stronger storms, rising sea level, etc. which will affect the survival of

Global warming has been a controversial topic for years and some have even denied its existence; however, as more studies are being published every day in regards to our changing climate, it is hard to ignore this growing issue and how humans contribute to it. The term greenhouse gases refers to the group of gases that are primarily responsible for global warming and chief among these gases is carbon dioxide. Rising carbon dioxide levels can be attributed to a combination of burning fossil fuels such as coal, natural gas, and petroleum as well as deforestation in general ( Source A). To slow the effects of global warming, it is important for leaders in our society to consider their greenhouse gas emissions, especially carbon dioxide, and make

The problem of climate change is a regular topic of debate. A debate that is rightfully being drilled into the forefront of everyone’s thoughts because the damage has started to become more apparent. The repercussion has started to manifest themselves through altered weather patterns, as the Earth’s temperate zone have become less, for lack of a better word temperate. Unless

The concept of global warming has become one of the most widely debated and controversial topics of our time. Scientists learned long ago that the earth’s climate has powerfully shaped the history of humanity. However, it is only in the past few decades that research has revealed that humans have a significant influence on the climate as well. A growing body of scientific evidence indicates that since 1950, the world’s climate has been warming, primarily as a result of emissions from the burning of fossil fuels and the destruction of tropical forests. More importantly, an article titled "Global Warming" published in the New York Times shows that methane, a gas that is emitted from landfills, livestock and oil gas facilities,