The Harmful Effects Of Deforestation Essay

1337 words - 6 pages

Have you ever thought of how much deforestation hurts our environment? Do you know what deforestation is? In this speech I will completely explain deforestation. Us humans are the reason deforestation is such a big deal in today’s society. We humans would rather have kitchen cabinets than mass forests that are actually keeping us alive! So remember do you think you know what deforestation is. Deforestation is basically the clearing of forests on a large scale which often results in damage to the quality of the land.
Deforestation can occur by natural causes. Just because we always hear people saying we need to stop cutting down trees doesn't mean that will end deforestation. There are many ...view middle of the document...

Humans cause deforestation in many ways like Logging, farming, and mining. An estimated 18 million acres (7.3 million hectares) of forest roughly the size of Panama are lost each year, according to the United Nations' Food and Agriculture Organization (FAO).Logging: Logging is the main way humans cause deforestation. Logging is the cutting of trees for use by humans. Logging can be on a small scale or a big scale. Most of the time it is on a big scale. Logging is usually done by a company and the company only cuts a certain amount of trees in an area. The company usually leaves a very big mess that is usually not cleaned up. Another way logging occurs are illegal logging groups that log sections of forests without permission usually cutting too many trees down. Farming: Some forests like the ones in South America are cut down by people who want to farm the land. This is usually done illegally and this just harms the land. Mining: Mining is the process of digging in the ground to find raw materials that can be sold for a lot of money. For this process to be done the trees need to be removed to reach the raw materials. Two good examples would be the South America jungles and the mountains in the Klondike. These two places are rich with gold. In South America usually the land is mined illegally. One way some of these trees are removed from the land is by burning them.

When trees are cut down we lose oxygen producers. See trees are a huge producer of oxygen. Trees produce oxygen through a process called photosynthesis by taking in carbon dioxide. Carbon Dioxide is what we humans produce when we let out a breath. See animals and humans all rely on trees to make this oxygen for us to breathe in. We couldn’t live without oxygen. Trees are not the only oxygen producing plant. Many plants go through photosynthesis because they use this to make their own food. We humans are cutting down are helpers in living.
Burning trees releases carbon. When trees are burnt their hidden carbon is released because they are made of 50% carbon. This just raises the carbon dioxide level in the air while lowering the level of trees to convert the carbon dioxide into oxygen. This will lead to a change in weather in the future if things doesn’t change. This can result changes to environments around the world.
Global warming is a danger that can be caused by deforestation. When more and more carbon dioxide leaks into the atmosphere without trees to convert it into oxygen this can raise the temperature around the world. When the temperature raises like this it is called global warming. Global warming can be a big threat in the future if it is not controlled soon. Deforestation is one big cause of global warming and when the trees are burned that just makes it worse. Forest loss...

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