Climate Change And Stability ( Two Parts )

The greenhouse effect is how the Earth naturally warms up. During the greenhouse effect, the sun radiates it heat into our atmosphere. From there, most of the heat gets trapped in the Earth’s surface, which is later released back into our atmosphere. At the lower atmosphere, water vapor and carbon dioxide are the gases that absorb most

However, issues the occur with rising temperature involve more severe floods, storms, droughts and fires which could then lead to higher death toll in human and animal life because for some animals it will be too hot to live. Due to this rise in Temperature Sea, level has increased dramatically and scientist estimate that the sea will continue to rise 15-95 cm by the end of the century. Sea levels are rising because two reasons. First with increasing average global temperatures, the water in Earth’s oceans expand in volume. This occurs because, when heated the molecules that make up a body of water move more rapidly and collide more often. The second reason is when glaciers and ice sheets melt the water that had previously been frozen the glaciers will melt and release the water cause more enter the oceans and

When the atmosphere is warmed it emits IR radiation, with a portion of the energy acting to warm the surface and the Earth?s atmosphere. As a result the average surface temperature of the Earth is higher than it would normally be without the atmospheric absorption and re-radiation of IR energy. This is known as the ?Greenhouse effect?. The predictions of the future of these greenhouse gasses being in our atmosphere is based on how much we put into the atmosphere and how much is consumed. One thing is for certain, there are still large controversies on how much of these gasses that are let into the atmosphere are by natural or man made processes. (2-453-454)

The greenhouse effect on earth results from a higher concentration of carbon dioxide, water vapor and methane in the atmosphere.

The first couple of paragraphs explain how greenhouses are built and what kinds of materials they used to trap heat. The windows, for example, allow light to pass through but leave the heat in the greenhouse. Another example is, the paint in a greenhouse is dark because darker colors absorb light while lighter colors reflect or bounce off surfaces. As long as those objects are darker colored, they can take in the heat required to keep them alive in the winter.

Most of the scientific are recognizing that climate change is due to concentration of greenhouse gases rise in the atmosphere at a high level. It has made the Earth's surface temperature to warming up and warming temperatures have created the changes in the weather. Currently, the average temperature has increased to 0.3-0.4 degrees in the past tens years . The Earth's warming temperatures make the ice of the Himalayas and Antarctica, the Arctic and other regions has melted and this will make the sea level rise. Sea level rises up about 28-43 cm. But the sea level can rise higher because it depends on emission of the greenhouse effect and the impact of human-caused.

A “Natural Greenhouse” includes water vapor, carbon dioxide, methane, nitrous oxide, and ozone this effect supports the environment where there is life because it uses the sun's energy to create a blanket over the earth. This blanket keeps the planet warm enough to sustain life. This process is supposed to have an equal amount of heat being emitted to space as it

In Egypt, the same word for bread is life. Food security and clean water are indispensable to survival, and how do societies react when exogenous variables prohibit access to the basic staples of life? Manfred Steger speaks briefly on globalization and environmental degradation and fails to draw real conclusions about the impact of climate change on social, political, and economic stability. In Steger’s A Brief Introduction to Globalization, he contends that, “how people view their natural environment depends to a great extent on their cultural milieu… [And] the US-dominated culture industry seeks to convince its global audience that the meaning and chief value of life can be found in the limitless accumulation of material possessions” (2003, p. 86). He later contends that a “revision” of our current extractivist-oriented cultural regime must occur as a response to our pleading planet, as if only culture were to blame (2003, p. 92). This paper underlines the connectedness of climate change and social unrest and uses case studies from the Arab Spring to color the arching narrative that the awakening was catalyzed and intensified by climate change.

Energy from the sun drives the earth’’s weather and climate, and heats the earth’’s surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases (water vapor, carbon dioxide, and other gases) trap some of the

The natural greenhouse effect is a condition that allows for the planet to keep some of the heat from the sun trapped in the Earth’s atmosphere. The heat that remains trapped in the atmosphere comes from infrared radiation. While some heat does escape, the natural greenhouse effect helps to maintain the temperature levels on Earth and without the greenhouse effect, the temperature would drop to a temperature unable to for life to survive. Humans have added to the natural greenhouse effect by petroleum production requiring fossil fuels, powering buildings and homes as well. Natural gas, coal and oil are some of the major fossil fuels being used to power all these things that we have grown dependent on as a society. Additionally, cutting down trees for the development of land has also produced large amounts of greenhouse gases in addition to farming and our waste contributing as well.

The way a greenhouse works is that sunlight shines in and warms up the plants, and some of that radiation can’t exit through the glass forcing the heat to stay in the greenhouse. The UV radiation comes through the glass walls and warms the plants while weaker IR radiation has trouble getting through the glass walls so it’s trapped in the greenhouse; thus, warming it up (Lallanila, "What Is the Greenhouse Effect?”). Similarly, the Earth has incoming heat that is then trapped, warming up the surface. It works the same way a greenhouse does hence the name the Greenhouse Effect (Lallanila, “What is the Greenhouse Effect?”).

The greenhouse effect takes place as the gases reach Earth 's surface. As the short wave energy heats the surface, some of the longer wave energy radiates back into the atmosphere as well as back into space. Greenhouse gases absorb some of the energy and trap it in the lower atmosphere. Less heat radiates into space, in addition to Earth is warmer.

The Earth’s climate is determined by the receipt and distribution of the radiation received from the sun (Dunne, 2013). Light from the sun undertakes three corridors: 25% is absorbed by the atmosphere, 30% is reflected back into space and 45% is absorbed by the Earth’s surface (Dunne, 2013). The light absorbed by the Earth’s surface is converted into energy and used for the various biological processes. In the atmosphere, some gases have strong infrared radiation absorption ability and are able to absorb the infrared emitted by the Earth’s surface, and re-emit this infrared to the Earth’s surface, thus warming the Earth’s surface more than it otherwise would be (Botkin & Keller, 2014). These gases are referred to as greenhouse gases and this warming of the Earth’s surface is referred to as “The Greenhouse Effect”. Figure 1 below presents an illustration of this greenhouse effect. The greenhouse gases cause heat to become trapped between the atmosphere and the Earth’s surface, similar to how air is trapped in a greenhouse. It must be noted that the greenhouse effect is a naturally occurring phenomenon but it has been amplified by the addition of greenhouse gases to the atmosphere from human activities (Anderson, Hawkins & Jones, 2016). The natural greenhouse effect ensures that the Earth’s temperature is kept at a comfortable average of 140C, rather than the otherwise -210C (Anderson et al, 2016).

The greenhouse effect is what allows life on Earth and the atmosphere contains trace gases which are designed to retain heat. The gases that are present in the atmosphere are water vapor, carbon dioxide, methane, ozone, and nitrous oxide. These gases act as a global insulator and help control the Earth’s atmosphere. It all begins with sunlight which is a form of energy that is mostly absorbed by land, oceans, and a portion of the sunlight is reflected back to the atmosphere. Once the earth warms up, it then gives off energy in a different form which is called infrared radiation or electromagnetic radiation. The planet need some of the greenhouse gases because without them the

The greenhouse effect is what allows life on Earth and the atmosphere contains trace gases, which are designed to retain heat. The gases that are present in the atmosphere are water vapor, carbon dioxide, methane, ozone, and nitrous oxide. These gases act as a global insulator and help control the Earth’s atmosphere. It all begins with sunlight, which is a form of energy that is mostly absorbed by land and oceans; however, a portion of the sunlight is reflected back to the atmosphere. Once the Earth warms up, it then gives off energy in a different form which is called infrared or