Deforestation is often defined as the intentional clearing of a large naturally forested area. Deforestation has grown into an issue globally as the demand for wood has increased. This is problematic because cutting down large amounts of wood can lead to detrimental issues for the environment. If this trend continues, many forests will no longer exist and planet Earth could no longer support life as it does today. In fact, some countries expect their forests to disappear by 2035 if deforestation continues (Chuyuan 1). Deforestation is not ethical because it leads to loss of biodiversity, soil erosion, and the increased emissions of greenhouse gases.
Deforestation leads to many consequences, but one of the most prominent effects is the loss
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Some people in favor of deforestation might argue that losing one species is not a big deal in the big picture. However, losing one species has a major impact on the other species within the ecosystem due to the food chain. Losing one link in the food chain could lead to the dependant species suffering of endangerment or extinction due to having no food source. This could easily cause a chain-reaction resulting in the loss of multiple species. Supporters of deforestation might also argue that soil erosion has no negative effects. Anyhow, soil erosion has negative effects that potentially could impact thousands of people. Since the soil is not anchored to the ground firmly and is susceptible to being moved with little force, it can easily get into waterways clogging hydroelectric structures. If these structures get clogged, they will not function properly therefore leaving the population of people it supplies electric for without any electric. If the soil clogs irrigation systems, it will cause issues for farmers as well. Lastly, there are some people who believe increased greenhouse gas emissions due to deforestation is no big deal. Contrary to their beliefs, greenhouse gases in the atmosphere is a big issue. If all the trees are cut down via deforestation, they will not only release the gases they stored into the environment but they will no longer serve as a filter. This is an issue because as more greenhouse gases are trapped in our atmosphere, the more heat that is trapped as well leading to global warming. It is estimated that thirty percent of all greenhouse gas emissions globally are due to deforestation
Not just the trees or grass, but human communities, too. These communities are brushing up against the federally protected areas, and pollution is beginning to seep in. In addition, there's not much space left for all of the wildlife to stay. Maintaining healthy forests requires cooperation with neighbors, which may or may not always happen, and making sure clean water will
Deforestation is still an unbeleafable issue even to this day. With our trees being cut down to make supplies and furniture, we struggle with keeping our ratio of trees being destroyed and trees being planted equal. It seems like that was also the case in the past. There was a significant amount of trees being cut down in 1920, the land looking much more barren than it did in 1650 (Document A, map). These trees, some of them taking more than three thousand years to rise tall, are being cut down.
When this happens it causes adverse effects on the environment. It can be done in a variety of ways from cutting to burning. Either way mass deforestation is bad and needs to stop before it is too late. One culprit of our deforestation is
The government has passed many conservation policies to protect animals, eco-systems, plants and trees itself and indigenous people’s way of life, but many of these policies get overlooked and require a lot of extra work. How it affects the rest of the world- This action is permanent, and all of the world is targeted as a potential setting for deforestation. It is predicted that the continuing action may result in very few rainforest across the entire globe. Cutting trees can also be harmful to our ozone layer, which protects earth from dangerous radiation.
This act has a lot of cause and effects. Removing trees leaves animals with no place
Deforestation has been a big problem in Canada for many years. Destruction of forests began somewhere around 1880’s specifically in British Columbia. It went all the way to 1990’s where 64,000 hectares were lost, however that quantity has decreased in 2012 to about 45,800 hectares. Today, Canada’s 348 million hectares of forest lands shows about 9% of the world’s forest cover, although account for 0.3% of global
When deforestation occurs, the wood of trees releases extensive amounts of carbon dioxide that only adds onto the greenhouse effect. An example of deforestation comes in the form of urbanization and the act to industrialize further within a country. In the last thirty years, India’s forest only covers 21 percent of the nation (23,716 Industrial Projects, 2016). Based on governmental information and data, lands are being curbed aside in order to organize commercial projects. These acts aren’t just happening in India.
Many people lose their livelihood, for e.g. farmers. These people will need to be compensated, which is usually costly. The cost depends on amount of compensation to be paid to the local people affected by erosion. Land Management Maintenance of sand dunes provide a natural defence against the sea.
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.
They also serve as water catchment areas. Effects of Deforestation Despite their importance, it has been estimated that more than 50 million acres of rainforests are destroyed or seriously degraded every year. 1. Deforestation causes soil erosion, landslides and flash floods During the rain seasons and it rains for a long period of time, the top layer of soil loosens and slide down which cause landslides.
When large areas of trees are cut down, the earth loses an important source of oxygen. Forests act as carbon sinks that absorb the carbon dioxide that builds up in the atmosphere. Deforestation also affects the microclimate of an area as evaporative cooling is lost. The loss of canopy leads to a decrease in rainfall in the area. This can effect crop production which is essential due to the growing population of the world.
Deforestation: Good or Bad? By Tristan McDermott (Final Copy) Deforestation is a controversial environmental issue, with some people believing that it is necessary to cut down trees to make room for things such as buildings and roads, while others believe that it is bad because it is destroying the environment. I believe that deforestation, while it does have a few positive effects, mainly has negative effects that massively outweigh the positive effects. According to an article written by National Geographic, (https://www.nationalgeographic.com/environment/global-warming/deforestation/) deforestation is a major contributor to global warming: “Trees also play a critical role in absorbing the greenhouse gases that fuel global warming.
With deforestation being one of these roles because when we chop down these trees and plants of where animals habitats our it also releases a lot of carbon dioxide into the air. And if you didn’t know forests are major carbon storage centers, when deforestation happens all the carbon dioxide that is stored in these forests; is released back into the atmosphere. Deforestation not only contributes to changes in the climate, it also causes localized changes in the weather. Trees transpire, or release water into the atmosphere, during photosynthesis. This water replenishes clouds and maintains rainfall.
Deforestation has a major effect that is harmful to the world’s atmosphere (TS). Global warming is a result of deforestation and a main factor in hurting the atmosphere. Trees take in and store carbon dioxide, while producing oxygen
Hence, deforestation increases. This is another effect of overpopulation that impacts the worsening of the environment [2]. For example decreased forest size increases the amount of carbon in the environment. More specifically, deforestation affects the wildlife and results in biodiversity loss and species extinction [1].