Global warming is the gradual increase in the earth's average temperature of the atmosphere, which in the long history of the earth has occurred naturally but within the last century or so humans have now started to heat up the globe through their activities. At first thought it seems outrageous to state such a claim. Humans, a one of millions of species increasing the temperature of the earth. But when displayed with the evidence it leaves the fictional and becomes a definite possibility.
Our earth stays at a fairly stable temperature and allows us humans and the millions of other species that we share this planet with to live. This is because of a natural process known as the greenhouse effect. As Britannica School explains, "Glass walls of a greenhouse hold heat inside the building by trapping warmed air, preventing heat loss via convection. In contrast, greenhouse gases absorb radiation emitted from the Earth's surface and direct it back to Earth, preventing radiant heat loss" (Britannica School, 2015). Humans, since the industrial revolution have been producing these greenhouse gasses that play a major part in the greenhouse effect. Since the industrial revolution there has been a huge spike in the amount of greenhouse gasses that are being released into the atmosphere (as seen in graph 1). Since there are more gasses in the atmosphere more heat is being trapped in and making the earth warmer. The more gas, the hotter the earth gets.
Since the Industrial Revolution huge amounts of gasses such as carbon dioxide, methane, nitrous oxide and halocarbons.
"The primary human-produced source of carbon dioxide is the burning of fossil fuels: coal, oil, and natural gas. These fuels are widely used in electricity generation, transportation, and industry" ( Britannica School, 2015). The huge abundance of methane gas also came from the industrial revolution. It is an end product of different industrial process and the decomposition of rubbish.
Is global warming a real threat? First of all I would like to explain what is global warming. ... The global warming is not debate anymore. ... There are couple facts about what is happening because of global warming. ... Of course there are skeptics around who do not believe in this phenomenon. ...
What Michio Kaku is trying to say is that we are still not completely sure if global warming is completely a man made phenomenon. ... Some people believe that global warming is a part of Earth's natural cycle of climate change. ... This does not mean, however, that man did not have a role to play in global warming. ... While global warming is a very controversial topic, it is undeniable that our climate is changing. ... It is as Mike Huckabee said, "The most important thing about global warming is this. ...
The Effects of Global Warming Global Warming will perhaps be, in theory, one of the greatest threats to test the capabilities of mankind. ... So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. ... This phenomenon is known as thermal expansion - as water is heated, it expands and takes up more space. ... A major concern is how global warming will affect agriculture. ...
The Effects of Global Warming Global Warming will perhaps be, in theory, one of the greatest threats to test the capabilities of mankind. ... So what is Global Warming? ... Scientists are also certain that global warming will cause sea levels to rise. ... This phenomenon is known as thermal expansion - as water is heated, it expands and takes up more space. ... A major concern is how global warming will affect agriculture. ...
Global Warming Climate change is a part of the Earth's history. Global warming is a theory that has been associated with a rise in the global average temperature. ... Scientists argue over the global warming theory. ... Global warming is also in part caused by human activity. ... The greenhouse effect is a natural phenomenon that comes from water vapor, which in turn, warms the earth. ...
Global warming is a conqueror we must not kneel to but rise to. Global warming has increased since the 20th century due to industrial revolution. ... This effect, called greenhouse effect, causes an increase in the temperature of the earth's surface and the phenomenon is called the global warming. ... Alaska, western Canada and eastern Russia are warming at twice the rate as the rest of the world ("Global warming science"). ... Due to global warming, the warmer air will carry extra moisture resulting in excess precipitation. ...
Global Warming: Fact or Fiction What is global warming? ... This supposed "man-made" phenomenon does not happen simply because the planet is designed to prevent it. ... Until recently very few, if any global warming models included these effects. ... Global warming is nothing but a lie, hoax and myth. ... The only thing that comes from the myth of global warming is fear, and paranoia. ...
Global Warming Are you loosing sleep at night because you can not stop worrying about global warming and the affects it can have? ... Whatever it is that happens, it will be a natural phenomenon. ... In "If Global Warming is Real, How Should Humankind Respond?" Andrew Palmer discusses what to do if in fact global warming is true. ... He says that little is being done to accomplish the ending of global warming. ...
The theory of global warming is an idea that attempts to explain why temperatures and the global climate have steadily risen over the past few years. ... Most supporters of the theory now believe that a majority of scientists accept global warming as a valid human threat. ... One such instance, which most global warming theorists seem to be ignorant of, is the Global Warming Project Petition, more commonly known as the "Oregon Petition", which first began to cycle through the scientific world in 1998. The petition is against the global warming agreement passed by the United States ...
