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The different causes of deforestation and its effects on the environment

It is estimated that 15 percent of all greenhouse gas emissions come from deforestationaccording to the WWF. In 2016, global tree cover loss reached a record of 73. Location Deforestation occurs around the world, though tropical rainforests are particularly targeted. If current deforestation levels proceed, the world's rainforests may completely vanish in as little as 100 years, according to National Geographic.

The country with the most deforestation is Indonesia. Since the last century, Indonesia has lost at least 39 million acres 15. Though deforestation has increased rapidly in the past 50 years, it has been practiced throughout history.

For example, 90 percent of continental United States' indigenous forest has been removed since 1600, according to the University of Michigan.

The World Resources Institute estimates that most of the world's remaining indigenous forest is located in Canada, Alaska, Russia and the Northwestern Amazon basin.

  1. The organization uses satellite technology, open data and crowdsourcing to detect and alert others of deforestation. Planting these types of trees can cause further soil erosion because their roots cannot hold onto the soil.
  2. Location Deforestation occurs around the world, though tropical rainforests are particularly targeted. Planting these types of trees can cause further soil erosion because their roots cannot hold onto the soil.
  3. The country with the most deforestation is Indonesia. If current deforestation levels proceed, the world's rainforests may completely vanish in as little as 100 years, according to National Geographic.

With much of the country experiencing an unseasonably warm winter, fears of climate change come to mind. See how well you understand recent weather, climate and the difference between them.

Test Yourself With much of the country experiencing an unseasonably warm winter, fears of climate change come to mind. Some other common reasons are: To make more land available for housing and urbanization To harvest timber to create commercial items such as paper, furniture and homes To create ingredients that are highly prized consumer items, such as the oil from palm trees To create room for cattle ranching Common methods of deforestation are burning trees and clear cutting.

Deforestation: Facts, Causes & Effects

These tactics leave the land completely barren and are controversial practices. Clear cutting is when large swaths of land are cut down all at once.

A forestry expert quoted by the Natural Resources Defense Council describes clear cutting as "an ecological trauma that has no precedent in nature except for a major volcanic eruption. Slash and burn agriculture entails cutting down a patch of trees, burning them and growing crops on the land. The ash from the burned trees provides some nourishment for the plants and the land is weed-free from the burning.

When the soil becomes less nourishing and weeds begin to reappear over years of use, the farmers move on to a new patch of land and begin the process again. Aerial view of a large soy field eating into the tropical rainforest.

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Frontpage Shutterstock Deforestation and climate change Deforestation is considered to be one of the contributing factors to global climate change. Gas molecules that absorb thermal infrared radiation are called greenhouse gases. If greenhouse gases are in large enough quantity, they can force climate change, according to Daley. While oxygen O2 is the second most abundant gas in our atmosphere, it does not absorb thermal infrared radiation, as greenhouse gases do.

Carbon dioxide CO2 is the most prevalent greenhouse gas. CO2 accounts for about 82. Trees can help, though.

Deforestation and its impact on the environment

About 300 billion tons of carbon, 40 times the annual greenhouse gas emissions from fossil fuels, is stored in trees, according to Greenpeace. The deforestation of trees not only lessens the amount of carbon stored, it also releases carbon dioxide into the air. This is because when trees die, they release the stored carbon. According to the 2010 Global Forest Resources Assessmentdeforestation releases nearly a billion tons of carbon into the atmosphere per year, though the numbers are not as high as the ones recorded in the previous decade.

Deforestation is the second largest anthropogenic human-caused source of carbon dioxide to the atmosphere after fossil fuel combustionranging between 6 percent and 17 percent, according to a study published in 2009 in Nature.

Carbon isn't the only greenhouse gas that is affected by deforestation. Water vapor is also considered a greenhouse gas. Changes in their atmospheric concentration will have a direct effect on climate.

Deforestation has decreased global vapor flows from land by 4 percent, according to an article published by the journal National Academy of Sciences. Even this slight change in vapor flows can disrupt natural weather patterns and change current climate models. Other effects of deforestation Forests are complex ecosystems that affect almost every species on the planet. When they are degraded, it can set off a devastating chain of events both locally and around the world.

Seventy percent of the world's plants and animals live in forests and are losing their habitats to deforestation, according to National Geographic. Loss of habitat can lead to species extinction. It also has negative consequences for medicinal research and local populations that rely on the animals and plants in the forests for hunting and medicine.

Trees are important to the water cycle. They absorb rain fall and produce water vapor that is released into the atmosphere. Trees also lessen the pollution in water, according to the North Carolina State University, by stopping polluted runoff.

  • The organization uses satellite technology, open data and crowdsourcing to detect and alert others of deforestation;
  • The World Resources Institute estimates that most of the world's remaining indigenous forest is located in Canada, Alaska, Russia and the Northwestern Amazon basin.

In the Amazon, more than half the water in the ecosystem is held within the plants, according to the National Geographic Society. Tree roots anchor the soil. Without trees, the soil is free to wash or blow away, which can lead to vegetation growth problems.

The WWF states that scientists estimate that a third of the world's arable land has been lost to deforestation since 1960. After a clear cutting, cash crops like coffee, soy and palm oil are planted. Planting these types of trees can cause further soil erosion because their roots cannot hold onto the soil. Both countries share the same island, but Haiti has much less forest cover than the Dominican Republic.

As a result, Haiti has endured more extreme soil erosion, flooding and landslide issues. This can decrease local water quality and contribute to poor health in populations in the area. The disturbance of native people: Many native tribes live in the rainforests of the world, and their destruction is the destruction of these peoples' homes and way of life.

For example, the film "Under the Canopy" takes a look at the Amazon rainforest and the people who live there, including an indigenous guide named Kamanja Panashekung. Sanjayan, Conservation International's executive vice president and senior scientist, said in a statement.

Though a massive replanting effort would help to alleviate the problems deforestation caused, it would not solve them all. Restoring the ecosystem services provided by forests including carbon storage, water cycling and wildlife habitat Reducing the buildup of carbon dioxide in the atmosphere Rebuilding wildlife habitats Reforestation won't completely fix the damage, though.

For example, Daley points out that forests cannot sequester all of the carbon dioxide humans are emitting to the atmosphere through the burning the different causes of deforestation and its effects on the environment fossil fuels and a reduction in fossil fuel emissions.

It is still necessary to avoid buildup in the atmosphere. Reforestation will not help with extinction due to deforestation, either. In addition to reforestation, some other tactics are being taken to counteract or slow deforestation. Some of them include shifting the human population to a plant-based diet. This would lower the need for land to be cleared for raising livestock. Global Forest Watch has also initiated a project to counteract deforestation through awareness.

The organization uses satellite technology, open data and crowdsourcing to detect and alert others of deforestation. Their online community is also encouraged to share their personal experiences and the negative effects of deforestation.

  1. Water vapor is also considered a greenhouse gas.
  2. The WWF states that scientists estimate that a third of the world's arable land has been lost to deforestation since 1960. Global Forest Watch has also initiated a project to counteract deforestation through awareness.
  3. Water vapor is also considered a greenhouse gas.
  4. The organization uses satellite technology, open data and crowdsourcing to detect and alert others of deforestation. Reforestation will not help with extinction due to deforestation, either.