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Solving the problem of deforestation
Deforestation: problem statement
The impact of deforestation
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Recommended: Solving the problem of deforestation
Deforestation has been clearing the earth’s forested lands on a large scale, usually resulting in damage to the quality of the lands. The meaning of deforestation is the permanent destruction of forests in order to make the land available for other uses. Even though there is a decrease in trees, rain forests still cover about 30% to 40% of the earth’s land area. Majority of Earth’s rainforests are in Southern America. While the rest of the rainforests are mostly in South Africa, doctors and shamans have found rainforest remedies that could help fight cancer. Those people find them in plants that are in the rainforests. It is not beneficial for companies in South America to cut down these trees/plants in rainforests.
Rainforests in South America
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About 25% of the ingredients used in western medicine come from the Amazon rainforest (“The Disappearing Rainforests”). While many trees and plants remained unidentified, it makes sense to accept that many more have value to healing and medicine than there is known about. In the United States, there is a National Cancer Institute and they have discovered 3,000 plants that are active against cancer cells, 70% of those cancer fighting plants are found in rainforests (Mowrey, Daniel). The Amazon rainforest is known by a nickname, “Lungs of the Planet”(The Disappearing Rainforests). It was given this nickname because the Amazon’s rainforest provides greater than 20% of the Earth’s oxygen needs (The Disappearing …show more content…
that were involved in trying to find new cures or drugs from plants (World Deforestation Slows down as More Forests Are Better Managed). Today the U.S. has over 100 pharmaceutical companies and some of the US government branches and The National Cancer Institute. They are all intrigued in plant research for new drugs and cures for viruses, infections, cancer, and even AIDS (The Disappearing Rainforests). Many of the foods consumed in the world come from the Amazon rainforest. Such foods include fruits, nuts, rice, coffee, vegetables, corn, spices and many others. Even though companies in South America are cutting down trees and plants, entire communities and tribes have been harvesting fruits like bananas, pineapples, and tomatoes; vegetables and including Brazil nuts. Just by having this new income source, it’s creating awareness for these entire communities and tribes in the rainforests to be protected and preserve their forests for long-term profits for themselves and is making this an important resolution in saving the tropical rainforests from
The rapid spread of globalization has increased economic and social benefits for the United States in the diversification of products for trade, yet Pinchbeck points out its dangers. (Claim). Pinchbeck illustrates the negative impact of globalization with multiple references that include the Amazonian rainforest’s “systematic destruction” and the disappearance of “vast treasures of botanical knowledge and linguistic and spiritual traditions” (148, 163). (Evidence) Abundant research readily discusses the devastating impacts of globalization. (Warrant). Deforestation of the Amazonian rainforest has serious implications beyond the local disruption of the natural food chain network as it contributes to soil erosion, species extinction, air pollution, and climate change (Wright, LaRocca & DeJongh; Hahn et al.; Medvigy et al.). Globalization accelerates the loss of languages al...
Tuncer, B. and P. Schroeder. 2007. Chapter 8 Sambazon - marketing the acai berry: sustaintable agro-forestry in the Brazilian Amazon. Paper read at SCP casis in the field of Food, Mobilitiy and Housing, at Paris, France.
This process also produces high levels of oxygen that help to support life around the world. Coupled with the high levels of rainfall that benefit the water cycle, the rainforests are an integral part of the many systems that exist. These forests contain a wide variety of plants that a source of different chemicals that are used to create medicines. The degradation of these areas could potentially lead to the loss of medicines that could cure some of the deadliest diseases and illnesses that Governments in these countries need to stop thinking of forests as a renewable resource. The rate at which they are harvesting these areas drives them beyond the boundaries of sustainability.
Deforestation in Costa Rica is done for many reasons, but one of the biggest reasons is for economical gain. Costa Rica is a third world country so money for the government is tight. “Wood is very easy to extract and tends to have a very high value”(PersonalColby). And because most of Costa Rica is a dense rainforest, the use of the wood for money is being used. The deforestation of Costa Rica affects the rest of the world because with the removal of the forests also comes the destruction of the ways we regain oxygen after exhaling carbon dioxide. “The resource of wood is know as a renewable and nonrenewable resource” (fao). This is because the tree is a plant and another one can grow, but not at the speed in which humans right now use the wood. “It takes within 65 years for a small region of a rainforest to regenerate”(rainforestmaker).
the rainforest are about 70% of plants.the trees are very important and the trees actually give us
Deforestation is the clearing of a forest and/or cutting down of trees for human benefits such as agriculture, wood exports, etc. Deforestation is the cause of numerous environmental impacts such as habitat loss, flooding and soil erosion. It can also cause climate change, by reducing the amount of rainfall and changing the amount of sunlight reflected from Earth’s surface and increases the risk of forest . Tree growth is important for biodiversity because they absorb carbon dioxide which is a harmful greenhouse gas . However, since deforestation reduces natural carbon sinks, it disrupts the balance between oxygen and carbon dioxide in the air causing the amount of carbon dioxide in the air to increase. This poses a serious threat since carbon dioxide traps the sun’s heat and radiated light inside the earth’s atmosphere. So, with the increase in carbon dioxide more heat is trapped and thus adding to the effects of global warming. Among the many places where deforestation takes place, Amazon seems to be one of the most affected ones. More than 20 percent of it is already gone, and much more of it is severely threatened due to deforestation . It is estimated that the Amazon alone is vanishing at a rate of 20,000 square miles a year .
There are many rainforests in the world but one of the biggest one is the Amazon rainforest, which is located in the northern half of South America and lies in the countries of Brazil, Colombia, Peru, Venezuela, Ecuador, and Bolivia. The Amazon also lies in between the Tropic of Capricorn and the Tropic of Cancer. The size of the Amazon resembles the size of the United States from the Atlantic Ocean to the Rocky Mountains. Since this rain forest lies next to the Equator, the climate is warm and humid. The average temperature is in between sixty-eight to ninety- three degrees. The Amazon has two seasons but each one is six months each. They are classified as the wet season and the dry season. The wet season occurs between December to May and the dry season occurs between June to November. The average rainfall is fifty to two hundred and sixty inches per year. The forest floor only gets up to two to five percent of sunlight since the canopy blocks the sunlight from getting to the forest floor. The Amazon rain forest got the nickname, the world’s pharmacy, because many medicines have been found in the tree bark, the tree’s leaves, and other parts of the trees.
This policy memo addresses the development and expansion of the cattle ranching industry in Brazil, which has contributed to the mass deforestation of the Brazilian Amazon in the last 40 years. It exposes the regional and global consequences to deforestation and provides strategies for the Brazilian government to sustainably manage cattle ranching industries while protecting the future of the Amazon. The rainforest ecosystem is an immense reserve of natural recourses that is far more valuable than the beef produced on Brazilian cattle ranches. Not only does the rainforest create habitat for up to 65% of the world’s biodiversity, but when harvested sustainably, it provides humans with an abundance of spices, foods, oils, medicines and vital research areas (NEWMAN).
The rain forests also provide important exports such as oil, nuts, and rubber. Brazilian nuts have become an important export and coffee has been South America’s main source of money. After Charles Goodyear learned how to use rubber to benefit humans the demand for it increased. The Amazon began to provide rubber for tires made around the world. Today the Amazon still provides the world with a large supply of rubber. Deforestation of rain forests decreases the amount of rubber South America supplies, and businesses will soon have to find a new supply of this resource.
Countries such as Brazil and Indonesia have been greatly affected by deforestation with well over two million hectares of naturally forested land now rendered barren (See appendix 1).
Agriculture is an absolute necessity for human life on Earth to continue. There are too many people on the planet for existence as hunters and gatherers to work anymore. That said, it must be realized that concessions must be made to allow such food growth and production to occur. But this does not mean that another important element of life on Earth can be destroyed for it. Unfortunately, that is indeed what is occurring, at an alarming rate. The rainforests of the planet are dwindling as the land they belong on is used more and more for agriculture, all over the world. In the Amazon, ,the most commonly detrimental agricultural practice is the technique of land clearing known as Slash and Burn.
In South America lies the largest and most wondrous rainforest in the world, the Amazon Rainforest. This 1.4 billion acre forest represents over half of the planets remaining rainforests, and comprises the largest and most bio-diverse tract of rainforest in the world. Ten percent of all known species on the planet are found in this rain forest, most of which have yet to be discovered. For the past century, the Amazon has been gradually decreasing in size due to agricultural expansion, ranching, infrastructure projects, energy exploration and illegal logging. At its current state, the Amazon is losing land equal to the size of the state of Delaware every year. The destruction of this forest releases 340 million tons of carbon per year according to the World Wildlife Foundation, or WWF, which in turn cause climate changes everywhere around the world. Undiscovered species can hold the key to curing a plethora of diseases, but if those species become extinct those keys are lost forever. If nothing is done to prevent this, the world’s treasure trove of bio-diversity will cease to exist, creating irreversible damage to not only the South American people but also the rest of the world.
There are hundreds of undiscovered animals and plants that live in the rainforest. These unknown animals or plants could cure diseases and improve our everyday lives. Most poor countries are the countries that are covered in rainforest and are selling the resources to gain money(Taylor).People around the world have to conserve rainforests because of the damage that is being done to animal and native people that live
The Amazon Rainforest is the world's largest tropical rainforest that we have today on our planet. It covers a wide range expanding almost entirely across from East to West of South America. It is most famous for its broad biodiversity and includes the famous Amazon River that is home to rare and diverse species. Today, the Amazon Rainforest is under threat of complete deforestation and has greatly lost more than half of its tropical rainforest due to cattle ranching, soy bean farming, sugar cane plantations, palm oil and biofuel agriculture. The indigenous people are doing their best to fight against the government to protect their land and conserve the rainforest but without capital finance, it is seeming to be an impossible project.
Although subsistence activities have dominated agriculture-driven deforestation in the tropics to date, large-scale commercial activities are playing an increasingly significant role. In the Amazon, industrial-scale cattle ranching and soybean production for world markets are increasingly important causes of deforestation, and in Indonesia, the conversion of tropical forest to commercial palm tree plantations to produce bio-fuels for export is a major cause of deforestation on Borneo and Sumatra.