Global Warming And The Planet Earth

Global warming is the rise of average temperature in the earth’s atmosphere since the late 19th century. Since the beginning of the early 20th century, the earths mean surface temperature had increased by around 0.8 degrees. Warming of the climate system had become more obvious and scientists are 90% sure that the main cause of the increase in temperature in due to the increasing concentrations of greenhouse gases due to human activities such as deforestation and burning of fossil fuels.

Global warming is drastically changing the world’s climate, causing temperatures and sea levels to rise noticeably. Caused by the usage of greenhouse gases, global warming has brought about extensive controversy concerning its causes and even its existence. Although it is an issue of ongoing concern,many make no modifications in their daily lives. Global warming remains a substantial issue for the world's people, animals and the environment; its ill health effects, forced relocations and the killing off of the food sources combine to make it a widespread problem that requires immediate attention and action.

The definition given by NASA of global warming is “the average global surface temperature increase from human emissions of greenhouse gases.” On the subject of global warming, the key terms that applies is greenhouse gases. The title “greenhouse gas” comes from the idea that the chemicals that people use to run a greenhouse are also very common in our own atmosphere. A few of these chemicals include carbon dioxide and methane. Global warming is mainly caused by an excessive amount of greenhouse gases and creates environmental problems that affect not only temperatures, but can also disrupt many animal habitats and their way of life.

Global warming is the increase in the Earth's temperature caused by human activities, such as burning coal, oil and natural gas. This releases gases such as: carbon dioxide, methane, and other greenhouse gases into the atmosphere.

Global Warming is the idea that greenhouse effects are warming the earth slowly over time. The greenhouse effect, according to Paul G. Hewitt, is the “warming caused by short-wavelength radiant energy from the Sun that easily enters the atmosphere and is absorbed by earth. This energy is then reradiated at longer wavelengths that cannot easily escape Earth’s atmosphere”. The greenhouse effect is not a bad thing because it allows the earth to say warm and not drop to negative temperatures but the pollution that humans have released into the air and get stuck in the atmosphere is the negative effect which why we call them greenhouse gases. Some greenhouse gases are carbon dioxide,

Global warming, by definition, is an increase in the temperature of the Earth’s atmosphere and oceans. With the rise in modern technology, the average temperature of the Earth’s surface has increased about 1.4 °F; two-thirds of which has arisen since the early 1980’s. Industrialized countries

Global warming, as aforementioned, is the increase in earth’s average temperature due to the release of greenhouse gasses people burn as fossil fuels. Greenhouse gasses like carbon dioxide, methane and Nitrous oxide gasses are compounds that are able to trap heat in the atmosphere.(Environmental Protection Agency, 2015). This is called the “greenhouse effect”. Solar energy emitted from the sun is absorbed at the earth’s surface and is then re-radiated back into the atmosphere as heat (infrared-radiation). Greenhouse gasses absorb and trap some of this infrared-radiation on the earth’s atmosphere which causes the earth to warm up. It’s like they place a ‘warm blanket’ on the earth. Every day, millions of tons of greenhouse gasses are emitted and they are all trapping lots and lots of infrared-radiation on

Global warming is the name given to the increase in the earth’s surface temperature. It is caused by the collection of greenhouse gases, carbon

The first video I watched was “An Inconvenient “by Al Gore. In this video Gore is explaining about how the earth has became hotter than it ever has before. The ten hottest years we have ever had have been in the last fourteen years. According to the video the hottest year was in 2005. From Gore’s viewpoint we as the people are causing global warming by ourselves. Because we are the ones that are causing global warming it is having some major effects on the earth. You have Mt. Kilimanjaro, which over the years has had a lot of snow on top of the mountain, but over the years the mountain has been getting less and less snow. Global warming is not a political issue it is a moral issue that we have to make better. The reason we have stronger storms today is because of the temperature increase according to Gore. An example of a huge storm would be hurricane Katrina in New Orleans. In today’s world we worry about terrorist, but we should really be worrying about global warming. If we don’t take this seriously our Artic is going to be completely melted. Some of our states such as Florida and New York will be under water. Gore says we need to work together and stand up before it is to late and the place we call home is gone.

Global warming is a very talked about subject in today's society dealing with climate change and the Earth’s overall environment. Global Warming is the general warming of the Earth’s atmosphere due to greenhouse gases. A greenhouse gase is a gas trapped in the atmosphere that absorbs infrared radiation which traps in heat from the sun rays that bounce off the surface of the Earth and stores the radiation

Global Warming is the gradual increase in the average temperature of the Earth’s atmosphere and oceans. Global warming has increased over the past few centuries. Human actions, greenhouse gases, and climate changes all coincide within global warming. It has a huge affect on the lives of every living organism and nature. “It has been proven to be effective due to the justification of human actions, a rise in climate changes, and greenhouse gases, which is the number one cause” (Casper Introduction).

Global warming is the trend of continuing increases in the average temperature of the earth’s atmosphere. It has a parallel effect of climate change in our planet earth which will be disastrous to the health of the people and ecosystem if not reduced to a minimum level. One of the primary causes of global warming is the burning of coal which is the most carbon rich of all fossil fuels used to produce energy. As we burn fossil fuels like coal, oil, and natural gas for energy, carbon dioxide sips through the air and is lodged into the atmosphere thus creating a “greenhouse effect”. A “greenhouse effect” is created when more emissions of carbon dioxide cause the mass of greenhouse gases protecting the earth from the scorching heat of the sun to become thicker and as they envelop the earth, result in a warmer temperature. Even when the heat effects of volcanoes and other misleading weather phenomena that would make the temperature of the earth seem higher than it actually is are taken out of consideration, studies show that the surface temperature of the earth has been increasing at a rate of 0.17 degrees Celsius per decade [Haines et al., 1998]. These figures are not consistent with a natural trend, and, when one considers the tens of thousands of years in which humans have populated the earth, and that humans have really only started burning fossil fuels heavily since the

To sustain life on earth, the earth temperature must be maintain at a very delicate figure. But what if the unthinkable happens? What if the earth’s temperature was to increase by a just mere half a degree, maybe a full or even two or three, the effects could be devastating to the environment, to me and to you. Unfortunately we may have the opportunity to see the effects of the earth temperature rising a few degrees in this lifetime. According to scientist, for hundreds of thousands of years, a phenomenon known as the greenhouse effect kept the earth at a comfortable temperature to allow life on earth. This process is necessary to support and maintain life on earth. But just like any good thing, too much of it could be dangerous. Greenhouse gases acts as a blanket that is wrapped around the earth. This traps energy in the atmosphere and the energy is then heated up by the sun’s rays. Because of this, another phenomenon has come to be. It is known as global warming. Global warming is constant rise in the global average temperature near the surface of the earth. Although to some, global warming is nothing more than a myth, a rumor to scare the race into rethinking their selfish acts, but global warming is no myth. I believe that global warming is far from a myth, it is real and it is dangerous. The evidence is all around us. If you look to the stars, you can see that the atmosphere is full of human-produced molecules that is casing the earth to warm. If you look at the same

Presently, climate change is one of the largest threats to the Earth, and all recent research points to an anthropogenic cause. As humans burn fossil fuels, carbon dioxide and other greenhouse gases enter the atmosphere where they remain at unprecedented levels. As a result, greenhouse gases absorb infrared radiation emitted by the Earth and trap the radiation as heat, which should have left the atmosphere and entered outer space. This heat causes a gradual increase in the average temperature of the oceans and atmosphere, which scientists believe is permanently changing the climate of the Earth. Global warming is already greatly altering the surface of the planet, with many observable effects that include sea level rise, droughts, species loss, glacier melt, and ocean acidification (U.S. National Aeronautics and Space Administration 2016b). Recent studies also indicate that global warming is also responsible for altering the frequency and intensity of tropical cyclones. Observation has pointed towards warming ocean temperatures as responsible for fueling stronger hurricanes and the creation of fewer storms annually. This phenomenon is of concern due to the historically immense damage caused by high intensity tropical cyclones.

Global warming is defined as a gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. These pollutants first made their debut during the industrial revolution and have been polluting the Earth ever since. In other words, we have been sending pollutants into the air for just about 250 years. The reason that these pollutants make the Earth hotter is because of something called the greenhouse effect. Normally the radiation from the Sun would bounce off the Earth and head back into space, however, CO2 pollutants and other greenhouse gasses trap this heat and make the Earth hotter. These gasses can last in the air from decades to centuries, trapping heat in the Earth’s atmosphere over the years. According to climatologists the temperature of the Earth has risen between .4 and .8 degrees Celsius. Scientists from the Intergovernmental Panel on Climate say that by 2100 global temperatures could rise by as much as 5.8