Environment: Global Warming Recently global warming became a hot topic to debate about. There are people who believe in it and are continuously worried about the environment and our future, and the others who think that it is just a made-up story to mask other bigger problems. But what is it, exactly? Global warming is a gradual rise in the overall temperature affected by increased levels of carbon dioxide in the Earth’s atmosphere (“Global warming”). Global warming should already be recognized as a real threat from human activity to our planet, and should be researched more, since it might greatly affect our future if left unnoticed. People are always in need of energy. The Industrial Revolution was one of the sparks of the climate change. …show more content…
There are two ways in which it is done: cutting down the trees then burning everything else, and the elimination of the photosynthesis (“How Does Deforestation Cause Global Warming?”). The first method of slash-and-burn is releasing even more CO2, but is still used because no high-tech machinery is needed. Instead we are loosing that possibility even more, because after burning the soil, it loses its fertility. The second reason is killing the trees that, using photosynthesis, could potentially use carbon dioxide and release oxygen. Thus, deforestation is also stimulating global warming. Moreover, the sea level is rising. Recorded data of past 100 years shows that the sea level increased by almost 7 inches (“Rising Sea Level”). As water heats up, it expands, consequently the hotter it gets the higher the sea level will get. Rising sea level is dangerous for people living in low-altitude areas, near oceans. It can also harm flora and fauna of those areas, such as coral reefs, certain forests and polar …show more content…
Thereupon, some ways to help to avoid global warming (West):
• Heating efficiently. By using less heat, such as air conditioning, less energy is used. Instead, adding insulation to walls and windows will trap the heat from the inside.
• Driving efficiently. No need to drive a car when a bicycle or walking can improve health and not release more CO2 into the atmosphere.
• Planting a tree. More trees will produce more oxygen using photosynthesis while absorbing carbon dioxide. Given these points, global warming can result a calamity for the environment, humanity and the future of our planet if the research is left as it is now and no action is taken to prevent it. People are taking sides on whether global warming is a real danger or not. But solid proof is needed in order for action to take place. Real or not, we can already notice a few changes in the ecosystem and even in our daily
Global warming is a rise in the Earth’s global temperature, whether through natural or man-made circumstances. Factors causing global warming through natural means would be volcanic emissions and increased solar activity. The major issue with global warming is the progress of humankind. Increases in industrialization and deforestation, which release the greenhouse gas, carbon dioxide (CO2), act as a blanket in the atmosphere. CO2 with the combination of water vapor, trap heat from the sun between the atmosphere and the earth’s surface, causing a rise in temperature (Haldar, 2011).
Climate change is an irreversible consequence of the damage we do to our Earth. If we do not change our ways, the global temperature will swell, causing an unchangeable series of events, consecrating detriments onto all the existence upon Earth. In only about 140 years, the average global temperature has increased 0.8 degrees celsius, and the ramification is the irreparable destruction of the place where we and millions of other species live. The most important consequence of climate change is the global increase in temperature and how that is affecting various animal species all over the Earth, the health of humans, and the rapid rise of sea level.
Arctic ice reflects 80 percent of the sunlight back into space. As sea ice melts there will be more sunlight hit the ocean which increase the temperature of the ocean and cause raise of sea level. Satellite observations show that Arctic sea ice concentrations have significantly decreased over the last 25 years. Submarine observations also suggest that the Arctic ice pack has thinned dramatically in the last 20 to 30 years. As the sea ice melts the sea level increase.
This means that a larger quantity of trees need to be planted than what are cut each year. This would allow for the services which the ecosystem provides such as the storage of carbon dioxide, keeping the balance between the water on the land and in the atmosphere and providing habitats for animals to keep being offered. Reforestation is, however, not a sustainable solution since there would be a need for a severely great effort if we were to be able to reduce the negative effects of deforestation. Reforestation furthermore won’t prevent species from becoming extinct since it wouldn’t be done near their habitats due to the presence of e.g. agricultural farmers. Nor will the newly planted trees be able to store the carbon dioxide which has been released prior to it having begun to grow.
The first question “What is Global Warming?” Global warming is the gradual increase of the temperature of earth 's atmosphere and oceans. In simple word, it means the global is hotter and hotter day by day.
What is global warming? Global Warming is the increase of Earth 's normal surface temperature due to impact of greenhouse gases such as carbon dioxide radiations from lighting fossil fuels or from the removal of trees which lure heat that would otherwise get away from Earth. This is a kind of greenhouse impact. Global warming is the determined and relieved increases in the mean temperature of Earth atmosphere and oceans.
This problem is controversial because some people believe that that global warming isn 't real and others believe it is. There is evidence that global warming is real because some scientist agree that the earth 's rising temperatures is due to all of the pollution. My opinion on it is that it is clearly real and we need to do something to stop it. If we do not stop all of the pollution in this world, it can affect everyone 's way of living in the future.
They are investigating into natural cycles and patterns and trying to figure out its results in measurable terms. However, this measurement is not precise enough to be reliable until other interconnecting factors like greenhouse gases are taken into consideration. The main origin for global warming is the infusion of several harmful gases in the atmosphere. Humans are dependent on fossil fuels to meet its energy requirements which in return produces carbon dioxide and other harmful gases.
Global warming is all about adverse climate change caused by the trapping of greenhouse gases in the earth's atmosphere that affects biodiversity and poses a serious health hazard. Scientists have found strong evidence that human activities have caused most of the warming since the mid-1900 (“global warming”). Humans are responsible for
Global Warming is the earth’s temperature rising by maybe 1-3 degrees of thousands and thousands of years. But, even a small change in temperature can change a lot of things on the earth. You might also be wondering why global warming matters. Well, try comparing Global Warming to a pot of boiling water or soup on the stove.
The Industrial Revolution in the 1900s was a time of substantial transformation throughout society. Not only did countries become greatly dependent upon one another, but it has also influenced people’s lifestyles and the global economy. The effects of this are still relevant today. Of course this has brought many benefits, but resulting factors such as urbanization and the hunger for industrial and global economic growth has led to many problems, not the least of which is climate change.
Global warming also referred to as climate change is the 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 in the air today. There are two causes of global warming, human influences and also natural causes. Global warming is increasing day by day because of all the natural causes going on. A greenhouse is a glass building that contains plants in it that needed to be protected from cold weather. These greenhouses attract heat from many things like the
Global warming is the change in the average temperature of the earth is surface as a result of humans’ activity that pollutes the nature. The level of carbon dioxide has been increased in the upper part of the atmosphere which it leads to increase the average temperature on the surface which it causes many problems in many side of life including nature, health and economy. Increasing the concentration of carbon dioxide is due to release of poison gases to the atmosphere by cars, manufactures, oil field, burning of natural gases and smoking. Air pollution and climate change are a result of increasing the level of carbon dioxide around the world.
Global climate change constitutes arguably the single most important threat to mankind. From the onset of the industrial revolution, greenhouse gas emissions (GHGs), including carbon dioxide (CO2) have increasingly built up in the atmosphere, causing the climate to warm up slowly but steadily (IPCC, 2014). NASA predicts that 2016 will mark the hottest year on record. The effects of global warming are ubiquitous: Greenland’s glacier and the Arctic ice cap are melting, ocean levels are rising, occurrences of extreme weather are increasing, including hurricanes and areas of either intense drought or flooding. Collectively, these changes and their direct consequences are an imminent danger and they directly affect other urgent issues humanity is
What is global warming? Global warming is defined as “ an increase in the earth 's average atmospheric temperature that causes corresponding changes in climate, and that may result from the greenhouse effect" (“Global warming”). Natural events and human that causes global warming are believed to be factors to increase in average temperatures. This essay looks into the growing problem of global warming and suggests reasonable solutions to it. It also evaluates the effectiveness of these solutions.