Essay: The Greenhouse Effect The greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. The glass lets the sunlight in to make heat, but when the heat tries to get out the gases absorb the heat The greenhouse effect has heavy effects on earth. It has positive and negative effects on humans and the earth. The greenhouse effect is a natural process that warms the earth, and it is necessary for the survival of humans. The greenhouse effect helps warm the earth’s surface. Without it our planet would be too cold for humans to survive · The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to become warmer. The greenhouse effect is what is causing the temperature on the Earth to rise, and creating many problems that have started and will continue to occur in the coming decades. Life could not exist if there was no natural greenhouse effect
Essay: The Greenhouse Effect
The greenhouse effect occurs when gases such as methane, essay on greenhouse effect, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. The glass lets the sunlight in to make heat, but when the heat tries to get out the gases absorb the heat.
Holding this heat in causes heat waves, droughts, and climate changes which could alter our way of living. The main gases that cause the greenhouse effect are water vapor, carbon dioxide CO2and methane, which comes mainly from animal manure, essay on greenhouse effect. Other gases like nitrogen oxide and chloroflurocarbons, man made gases, get caught in the atmosphere as well.
The decay of animals and respiration are two main natural sources of carbon dioxide. If it did, we would be forced to adapt to the new climate that we brought upon ourselves, essay on greenhouse effect.
Carbon dioxide pollution from the increase of industry and transportation is a major cause of global warming. These two causes are connected with the growth in the world population. As the population grows the necessity for food and other products increase, therefore industry must grow to keep up with the demand. The increase in transportation is directly due to the growing population and the need for jobs and the growing congestion on our highways.
Another cause in global warming is deforestation. Trees remove carbon dioxide from the air as they grow. The carbon dioxide is released back into the air as they are cut and burned, essay on greenhouse effect.
The forest ability to reduce the carbon dioxide from the atmosphere is decreasing due to massive deforestation around the world. These causes seem simple and fixable, but if they are not cut down, the Earth and its inhabitants will feel the effects. Over the last hundred years, the global temperatures have been increasing slowly, but steadily. Sincethe temperature has risen 0. Scientist predict that if we continue putting the same amount of gas into the atmosphere, that by the year the temperature will be rising as much as 0.
Overall, the global temperature could rise anywhere from 5 to 9 degrees over the next fifty years, essay on greenhouse effect. If the temperatures do rise, as predicted, several things could happen. The increase of temperature could alter the growth of crops in areas near the equator due to insufficient rain and heat. This could really hurt countries that rely in imported food. With the high temperatures the polar ice caps could melt and cause the sea water level to go up 1 to 3 feet.
This could take out small islands, coastal cities and some shallow rivers. The Everglades in Florida would be almost, if not totally, essay on greenhouse effect, wiped right off the map.
The Everglades is the home for many animals and plant life. If it did get flooded, they would all have to move northward across very dry land, which they will not be able to endure for very long.
When the hot temperatures do spread southward and northward, tropical disease will spread with it. Diseases that were essay on greenhouse effect in Mexico will, maybe, occur in North and South Carolina or eventually Vermont.
These new diseases will be hard to deal with causing many more deaths and illnesses that before. The financial problem with this is that the flooding will cause dams to be built and cities to be reconstructed.
The shortage in food will cause the price of the food to go up and with all the diseases, we will need more medical supplies and workers. Scientists proved this by predicting, with computers, what the climate was in the past. Then, by looking back in records, they found that the predictions were close to being right. Each day, the satellite mademeasurements, each at a different place on the Earth. Measurements were all made between 66 degrees north and south latitudes.
The Cretaceous period occurred over a hundred million years ago. It was the warmest period we have knowledge of essay on greenhouse effect. There was so much carbon dioxide in the air that the oceans rose many meters. North America was flooded and split into two pieces.
The temperature then was more than 15 degrees greater than the average temperature today. While going through this cycle, it will change the climate of and area. Right now it is moving so that North America is going to be closer to the sun in the winter. Seasons become more extreme when the opposite happens. This controls the cycle of ice ages. Volcanoes, when they erupt, send clouds of dust into the air blocking out sunlight. This would cool the Earth off more. Oceans are known to absorb carbon dioxide because of the ocean currents and the action of plankton.
There is some evidence that there is a naturally rapid climate change between each ice age, which confuses the whole global warming and idea. I think every human being should take part in the fight to stop global warming. The government is the key to this and they better do something soon or it will be too late. First, essay on greenhouse effect, the American government should sponsor a meeting between the nations of this world.
They should establish a committee for handling the money, politics, and scientific research in order to help cut back the emission of gases into the atmosphere. Every country will contribute by donating money. If they refuse, they will be boycotted and the participating countries will sell nothing to them. Global warming is a big threat to our nation and the world. If we do not act now, it may be too late. Of course, there is no sure way of telling if there is actually a greenhouse effect, but let us not take any chances.
Look at what is happening to this world, and you will essay on greenhouse effect that there is a pollution problem. There are steps being taken at this moment essay on greenhouse effect reduce the gases put into the air, but it still is not enough. We need to cut back more by taking a few easy steps.
Plant a tree, or take a bus or carpool to work instead of driving your own car. Those things may not seem like a lot, but if more and more people do it, it will make a difference. Getis, Arthur, Judith Getis and Jerome D, essay on greenhouse effect. Introduction essay on greenhouse effect Geography. Boston: McGraw Hill. Tangley, Laura. News and World Report 31 January Petit, Charles W. News and World Report 28 February Calvin, William H. Karl, Thomas R, essay on greenhouse effect.
NASA Homepage. March : 6pp. Silverthorne, Katherine. The Copenhagen Climate Conference was a meeting of ministers and officials to develop a sequel…. The industrial revolution was a great time of change for men, the economy, domestic life,…. Stonehenge is one of the worlds best known monuments essay on greenhouse effect the ancient times. Stonehenge stood…. Related Essays Copenhagen Climate Conference- A Step in the Right Direction The Copenhagen Climate Conference was a meeting of ministers and officials to develop a sequel….
Women: the Effect of Industrial Revolution The industrial revolution was a great time of change for men, the economy, domestic life,…. Dancing and Ballet Dancing is the art of moving the body in time to music.
Stonehenge Stonehenge is one of the worlds best known monuments of the ancient times.
Write an essay on Global Warming - Green House Effect - Essay in English
, time: 14:49Sample Essays | Greenhouse Effect Essay Sample
The greenhouse effect is caused by gases in the atmosphere, such as water vapor, carbon dioxide, and methane. These gases trap sunlight in the atmosphere, so when after the Earth absorbs energy from the sunlight the energy left over, which is heat, is trapped in the atmosphere as well. This causes a · The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to become warmer. The greenhouse effect is what is causing the temperature on the Earth to rise, and creating many problems that have started and will continue to occur in the coming decades. Life could not exist if there was no natural greenhouse effect · Words Essay on Greenhouse Effect. The past month, July of , has been the hottest month in the records of human history. This means on a global scale, the average climate and temperatures are now seen a steady rise year-on-year. The culprits of this climate change phenomenon are mainly pollution, overpopulation and general disregard for the environment by the human blogger.comted Reading Time: 6 mins
No comments:
Post a Comment