Destruction Of The Rain Forest Essay

Human activity can negatively impact on the environment in different ways, which can lead to consequences which are not only bad for the environmental area affected, but humans too. Activities such as causing radiation leaks with nuclear meltdowns and dumping waste are just some examples of how humans can worsen their own environment.

Today, the total percentage of forest cover of the earth is approximately thirty percent (“Deforestation”). That is about nine percent of the world’s total surface. The largest rainforest is the Amazon River Basin, located in South America. The Amazon is home to many species of animals, insects, plants and trees. Many of the trees and plants in the Amazon produce about twenty percent of the oxygen on earth, and absorb carbon. However, the Amazon is decreasing in size every day due to the ongoing deforestation of the land. Deforestation is when the forest of the land are cleared or destroyed, in order to be used for other actions (“Deforestation”). The Amazon is twenty percent less than it was about forty years ago (Wallace). In just about

“The claim that the rain forests are being destroyed "at a rate of 20 football fields a minute" is false . In addition, claims that the Amazon serves as the "lungs of the earth" and that over "450 species" are

“The role of humans in the deforestation of the world's forests is considerable and extensive.” Says Rhett Butler. Humans affect the rainforest many inadequate ways, such as deforestation, and wildfires. Deforestation

As you are reading this, sixty seconds from now approximately over 100 acres and roughly about 2,000 trees are being destroyed at an alarming rate worldwide. As a result an estimated 140 species of rainforest plants and animals go extinct every day. That is the equivalent of at least 42 million acres of tropical forests in Asia, Africa, and Latin America are lost each year, an area the size of the state of Washington (RFA). Now some may say in a geographical perspective the continents listed above are not in correlation to North America’s natural resources, but it is of vital importance to take swift precautionary methods to help reduce this process before it is too late. Even the most conservative estimates project

- Quinine, which helps cure malaria, is obtained from the bark of the cinchona tree found in South America.

No more pencils no more books no more teacher 's dirty looks! If we continue to cut the trees down at the rate we are, this saying will hold true in the near future. The most dangerous effects of cutting down the rainforests is the loss of animals and plants which is caused by the loss of their natural habitat. Seventy percent of the earth 's animals and plants live in forests/rainforest, and many can’t survive the deforestation that destroys their homes. The trees of the rainforest that provide shelter and protection for all living organisms also provides the cover that helps regulates the temperature. The removal of the protection of the cover through deforestation would allow a more dangerous variety of temperature from day to night. Forest fire, clearing for agriculture, and logging for timber to build houses are all ways of deforestation. Deforestation will affect

I specifically chose this topic because I believe that for us Americans this is the next big frontier. Not only could this plant helps save some people’s lives, but it could also help alleviate the pressure on our national debt. As long as we continue to do research and try to understand the complexity of this issue, then we should be able to grow in our mind frames of how this could be beneficial to a lot of people. There will always be the other side of this issue that it could do more harm than help, but if we continue to monitor and maintain control of these herbal medicines we can begin the steps towards a safer path.

This plays a crucial role in the precipitation cycle of South America and pumps oxygen into the atmosphere.Thousands of square miles of rainforest are cut down each year, releasing global warming pollution in the form of carbon dioxide and methane from burning and decaying vegetation. Deforestation disrupts the water cycle by allowing water to runoff directly to rivers rather than being trapped in soil and vegetation and slowly released throughout the year. This makes the forest more vulnerable to drought and the further loss of trees and release of global warming pollution. As of the results the researchers predict it will be a dessert by 2050. This causes the animals and plant their to die or extinct forever which may affect us in long terms.This shrinking of the Amazon rainforest is a major reason why scientists predict that vegetation will shift from its current state as a carbon sink to a carbon source by the middle of the

Cancer is a big problem nowadays. Every year 12.7 million people a diagnosed with cancer and 7.6 million people die from the cancer they were diagnosed with. However what most people don't realize that rainforest are one of the major resources for finding a cure for cancer. U.S. National Cancer Institute use about 3,000 plants to try and find a cure for cancer, out of those 3,000 plants 70% of those plants are only found in the rainforest. If we ruin the rainforest, then we take a step back from finding a cure for cancer.

People have been deforesting the Earth for thousands of years, primarily to clear land for crops or livestock. Although tropical forests are largely confined to developing countries they aren’t just meeting local or national needs.

Deforestation is one of the most significant issues of our time; considerable measures must be taken to prevent further pillaging of our unique forest resource.

The Human Impact on Rainforests Human Impact on Rainforest is it a necessity? Rainforest are the beautiful gift of Mother Nature. It consists of the most magnificent species and plants in the world. 4.2% of the world’s animals live in the rainforest. This statistic it self shows how bad it would be to destroy such essential part of the worlds biodiversity.

The rate of deforestation is increasing and the tropical forests are falling at approximately 140,000 acres per day (Miller & Tangley 1991: xvi). The forests are crucial to the environment. They are important in minimizing erosion, providing a stable habitat for many animals, and helping to keep the environment clean. Deforestation has devastating effects, not only on the biological dependents within the depleted forests, but also on the surrounding human-populated communities.

Deforestation is a major global problem with serious consequences to the planet. These consequences have a negative effect on the climate, biodiversity, the atmosphere and threatens the cultural and physical survival of life. Deforestation is the permanent destruction of indigenous forests and woodlands. It has resulted in the reduction of indigenous forests to four-fifths of their pre-agricultural area, so that now indigenous forests cover only 21% of the earth's land surface. The world Resources Institute regards deforestation as one of the worlds most pressing land use problem.