2. Brief analysis/warrant (How/Why this is important? )This shows how if we continue to pollute our atmosphere by emitting greenhouse gases such as carbon into our atmosphere, it will cause more natural disasters which will be more severe due to the rising temperatures which will allow for more severe storms, which is all a result from emissions. II. Conclusion A. Restate Thesis to remind the audience of your position: It can be said from the previous examples that global warming and climate change are both caused by human emission of greenhouse gases which result in consequences such as warmer temperatures and severe natural disasters.
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
These factors have short term effects on climate. The overconsumption and overutilisation of mundane resources has led to them being diminished too quickly. Human activities such as the combustion of fossil fuels and deforestation have led to drastic climate changes. This is due to the greenhouse effect, i.e., when the atmosphere absorbs heat and the excess is not radiated into space. The greenhouse gases are responsible for this effect - carbon dioxide, water vapour, methane, nitrous oxide and chlorofluorocarbons.
Therefore, the carbon dioxide stored is released back to the atmosphere when the big trees and plants are cutting down. Global warming is the cause of greenhouse effect when greenhouse gasses are released to the atmosphere (Carolyn J. Randall 2014). In conclusion, the disadvantage of deforestation is a serious cultural
Adding soot and other aerosols (fine particles suspended in the air) further adds to, or subtracts from, the effect of CO2. As a result, the Earth’s temperature will in practice warm up by more than 1°C for each doubling of CO2 concentrations. However some scientists argue humans are not the main cause and that it is a natural processes. Many scientists claim that the minds behind the discovery of ‘man-made global warming’ were not scientists but politicians, university lecturers. According to anonymous scientists, global atmospheric temperature have always varied throughout time and reposed to change in the amount of incoming solar radiation at certain time due to solar flares and sunspots.
So deforestation has many results which all ends with global warming like release of carbon dioxide from trees and soil back into the atmosphere and the fewer trees, the least amount of carbon dioxide absorbed by the trees and replaced with oxygen. For all this reasons forests has a very important role in facing the global warming and climate change. Plants are affected by the global warming. The product volume and quality are both affected by the climate change and the carbon dioxide increasing in the atmosphere, and this effect causes a difference in the types of plants due to the location. Because one of the most important conditions is the temperature of the location of growth.
These trees are habitats, destruction would lead to harmful consequences such as climate change or even aid Global warming. The issue is that we are destroying our know ecosystem. There will a time when will we suffer at the cost of our own doing, this is the time to stand for the sustainability of our planet. Thus it is our duty to find solutions to increase our planet’s sustainability instead of destroying it. Simple measures like going eco-friendly can make a
Nowadays climate change is one of the actual problems facing our planet. It is mainly caused by anthropogenic emissions of gases from burning fossil fuels, electricity, improp-er use of minerals and other factors. As a result, we have got our ecological situation worsened as the technological progress has grown. Of course, there exist a number of green organizations, trying to prevent damages made to our planet and promoting ecolog-ical use of materials. But in this report I aim to describe and analyze companies from envi-ronmental sustainability’s perspective.
There are a number of factors that allow scientists to believe that human activity is the source of climate change. Carbon emissions are the main cause of global warming. When human beings burn carbon based fuel like coal and gasoline for energy, the carbon dioxide they release is lighter than the carbon dioxide from other sources. The level of lighter carbon dioxide has increased drastically in the last 40 years. Another cause of global warming is deforestation.
The gases once absorbed are present in the atmosphere for hundred or thousand of years. CAUSES OF CLIMATIC CHANGE Most scientist give the major cause of climate change that is greenhouse effect.Factors which can shape climatic conditions are referred to as climate forcings or forcing mechanisms. These mechanism includes processes like variation in solar radiation,variation in earth’s orbit and the changes taking place in greenhouse gas concentration Forcing mechanism are internal or external.Internal forcing mechanism are the natural process in the climate whereas external forcing mechanism are natural or anthropogenuic. Some causes that leads to the change in climatic conditions