Trees and plants act as a natural barrier to slow water as it runs off the land. Air pollution is basically the contamination of many gases in the air. There will be no practical examination in any of the subjects. Over half of the original forest cover has been destroyed, and things are set to deteriorate unless the current alarming rate of deforestation is checked. Many species of animals and plants will become extinct and if we continue with the destruction of our forests, earth will be unable to sustain life. In the past 40 years of peace, my country has transformed itself spectacularly. However, miles of barren and dead land are all these poor animals can find.
Deforestation rate in those regions is high enough to worry about, because of large economic potential of forest areas. Deforestation leads to extinction of many plants, insects, animals, indigenous peoples that live relying on forests. Erosion and sediment increases, and water flows become more unreliable — leading to greater floods, periods of low water flow and threats to drinking supplies. Not only are thousands of species of organisms being driven to extinction, but we are also effectively eliminating any chance of studying many of the species. I enjoy being busy all the time and respect a person who is disciplined and have respect for others. Without trees, forestlands can quickly become barren land. These changes may seem miniscule at first but, these changes can cause significant changes in climate.
The Causes and Effects of Deforestation Deforestation is becoming more and more popular in many countries all over the world. Deforestation results in many effects like loss of animal home, animals are dying, environment change, seasonal change, increasing temperature, rising environmental heat, global warming, increasing green house gas effect, melting ice caps and glaciers, increasing seas level, weakening ozone layer, hole in the ozone layer, sea animal dying, increasing risks of natural disaster like storm, cyclone, typhoon, flood, drought, and many more negative changes which are enough to last the existence of life on the earth. Deforestation happens in many different ways: when trees are cut down to grow crops, for livestock, logging so wood can be used for building things like houses and furniture, for roads and neighborhoods, for firewood, and forest fires. The deforestation of rainforest areas has improved the infrastructure of Brazil, many highways and roads have been made for the transportation of wood. Deforestation is when the forest of the… 1038 Words 5 Pages The Impacts of Deforestation in the Tropical Rainforest Deforestation is having an effect on all tropical rainforests. In the last century, our earth was covered with the forests everywhere however now-a-days only some counted forests exist.
We need to preserve trees by stopping the forest cutting or replanting the plants in order to save the animal sanctuary and maintaining the natural cycles of the environment to save the life here in future. Their carelessness may cause forest fires, which devours large areas of lush-green forests. Used for Fuel Trees are cut down in developing countries to be used as firewood or turned into charcoal, which are used for cooking and heating purposes. Climate change is a severe outcome of the excessive cutting down of trees. They not only lose their habitat and protective cover, they are pushed to extinction.
However, 46-58 thousand square miles of forest is destroyed yearly, equivalent to 36 football fields per minute. It is a global issue arising as the big environmental and social issue around the globe. The cutting that does occur should be balanced by the planting of enough young trees to replace the older ones cut down around the world. People have been deforesting the Earth for thousands of years, primarily to clear land for crops or livestock. The increasing global temperature causes changes such as rising sea levels, which is consequently expected to increase the occurrence of extreme weather events hurricane, floods, famine. If deforestation is so destructive, then why is it even done? There are a number of adverse effects, that include environmental and economical. It covers over 3,562,000 acres, making it the largest in the world.
Illegal logging can include cutting down property that is either not theirs or is a protected species. A lot of people believe that when we deforest the world, we are not doing a lot of damage. This has been seen both in Kenya and other parts of the world especially countries that have Agriculture as the backbone of their economy. During this assignment I shall investigate the following topics: · Why has deforestation taken place in the Amazon rainforest. However, the trees on our planet are being depleted at a very fast rate. Pollution increases due to reduced number of trees. With improvements in the agriculture sector, and with the increase in population, there is a continuous need for upgrading the resources.
The Amazonian rainforest is the largest rainforest in our planet, covering most of the Brazils area and extending out to neighbouring countries. Impact on Atmosphere: i Forests act as excellent filters to separate the dust and the industrial waste. Conclusion In conclusion, deforestation is a serious problem affecting all areas of the globe. Although humans have practiced deforestation since ages, it was in the mid-1800s that forests began to be destroyed at an unprecedented rate. Covering less than 12% of the land's surface, the rainforests are home to more than half of all living species Lewis, 4.
Carbon dioxide greatly effects global warming. Afforestation refers to the scheduled of planting trees for food and fodder development. People have been deforesting the Earth for thousands of years, primarily to clear land for crops or livestock. Deforestation Essay 2 150 words Deforestation is arising as the major global problem to the society and environment. Nitrogen dioxide is an important air pollutant because it contributes to the formation of photochemical smog, which can have significant impacts on human health.
Therefore, a large amount of trees were cut down and led to forest destruction. Forests are required for the wellness of the wild animals, human being and environment. Grazing lands are one of them. It accounts for the release of approximately 17. The term deforestation is often misused to describe any activity that involves the cutting down of trees; however in temperate climate the removal of all trees in the area is termed as or more correctly described as regeneration harvest.
Due to urbanization, the demand for housings will rise, causing more land to be cleared in order for more housing to be built to house the locals. These projects, albeit, intended for the benefit of the people, extends on the reverse side into trouble for the people. Covering less than 12% of the land's surface, the rainforests are home to more than half of all living species Lewis, 4. Encroachment of forest: Another cause of deforestation in India is encroachment by tribals on forest land for agriculture and other purposes. As you can see in this graph, it shows that the deforestation in Amazon still remains high. Some is caused by a combination of human and natural factors like wildfires and subsequent overgrazing, which may prevent the growth of young trees. According to Forest Survey of India, about 7 million ha of forest land has been encroached for agriculture.