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Effect of deforestation on the earth
The importance of rainforest and biodiversity
The importance of rainforest and biodiversity
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Recommended: Effect of deforestation on the earth
INTRODUCTION Forests are one of the valuable resources on the planet today. Without forest it would be almost impossible for any living thing to survive. But, with this in thing in mind many people destroy forests. It is as though they don’t even care that they are dooming themselves as well as the trees. Hopefully through this report will focus on saving the forest and help human kind as well as other organisms, by telling how important the forest is and the strategies on how to conserve the forest and how it functions. The aim of the investigation The aim of the investigation is to show people how important it is to conserve the forest and their strategies. The phase I will be focusing on telling the people on the village or school how important They capture, store, purify and then gradually release clean water to towns and cities located downstream. When forests are lost, these factories stop humming. Erosion and sediment increases, and water flows become more unreliable leading to greater floods, periods of low water flow and threats to drinking supplies. Job opportunities. Forests are economic engines with an incredible amount of horsepower. For example, almost one in four people depends on forests for their livelihoods in some way. Every year, people trade more than 100 billion worth of forest products like timber, bamboo, fruits and mushrooms. And the biodiversity found within forests is key to new medical discoveries, with nature-based products accounting for an estimated 42% of the revenue generated from the world’s top-selling pharmaceuticals. HOW FOREST IS DESTROYED Forest conservation has become an increasingly important practice with the development of civilization due to the negative effects of human activity on wildlife (JT JACKSON, 2012). An endangered species is defined as a population of a living being that is at the danger of becoming extinct because of several reasons. Either they are few in number or are threatened by the varying environmental factors.
Forests cover 31% of the land area on our planet. They produce vital oxygen and provide homes for people and wildlife. Many of the world’s most threatened and endangered animals live in forests, and 1.6 billion people rely on benefits forests offer, including food, fresh water, clothing, traditional medicine and shelter (drug war facts, Page 1).
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: an act of pure terrorism towards the forests of the Earth, the most evil and brutal punishment to wildlife imaginable. Every year, thousands of trees in multiple forests are chopped down either for the wood humans can make resources for or to make room for more humans to grow as they continue to rise in population. Many problems can result from deforestation: loss of habitat to animals that rely on the forest trees to survive, resulting in endangerment or extinction as the animals must forcefully move to another place to thrive in numbers while avoiding the invading humans, and the effects of potential global warming can occur due to the carbon dioxide released by the machinery used to bulldoze the trees down, and only a few
“The Earth is 4.6 billion years old. Scaling to 46 years, human have been here 4 hours, the industrial revolution began 1 minute ago, and in that time, we’ve destroyed more than half the world’s forests.” - Unknown. One major environmental problem in our world is deforestation - what is that, you ask? According to the Merriam Webster Dictionary, deforestation is the action or process of clearing of forests. Some consequences of this include a large contribution to global warming and climate change (about 1.5 billion tons of carbon dioxide each year), loss of biodiversity especially in tropical rainforests, and the extinction of many known or yet to be discovered species. But, through some Debt-for-Nature Swaps, leaving forests
...in Forest and to protect the species who live there must take into account how deforestation occurs.
Deforestation began with man’s ability to manipulate his environment. Wood has always been a primary source for shelter and has been affected by human expansion. As the worlds population grew, so to did the need for wood to make housing. As cities grew so did the demand for space to accommodate the growing population. Throughout history and even today, man has manipulated the environment affecting it’s resources.
Environmental issues affect every life on this planet from the smallest parasite to the human race. There are many resources that humans and animal needs to survive; some of the most obvious resources come from the forests. Forests make up a large percentage of the globe. The forests have global implications not just on life but on the quality of it. Trees improve the quality of the air that species breath, determine rainfall and replenish the atmosphere. The wood from the forests are used everyday form many useful resources. Moreover, thinning the forests increases the amount of available light, nutrients and water for the remaining trees. Deforestation (forest thinning) is one of the most critical issues of environmental problems that are occurring today.
Restate thesis: In reality forests are better left alone, forests provide the earth with a regulated climate, strong biodiversity, and good nutrient rich soil for plants to strive on.
Rainforests once covered 14% of the worlds land surface, however now it only covers a mere 6%. It is estimated that all rainforests could be consumed in less than 40 years. Trees are becoming more needed and used everyday. We need them cut down for many reasons such as paper and timber, while also needing them ‘untouched’ for other reasons like oxygen, we have to ask ourselves, which is more important? At the current rate, most of the rainforests are being cut down for resources like paper and timber, but less importance is being placed on main resources like oxygen.
One reason that the Rainforest is being cut down is for logging, according to Source 3 logging accounts for 10% of rainforest deforestation. The timber from logging is often used for paper, tables and and sometimes fuel. The rainforest has remained untouched for many years before companies came for wood, because of this there are large amounts of unspoilt plants and
Forests are vital for life and have many important functions. They are home to millions of species and protect soil from erosion. Along with this they produce oxygen which is vital for human life, store carbon dioxide and help control climate. They also provide humans with shelter, food and medicines vital for life.
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; economic globalization means that the needs and wants of the global population are bearing down on them as well. Direct causes of deforestation are agricultural expansion, wood extraction (e.g., logging or wood harvest for domestic fuel or charcoal), and infrastructure expansion such as road building and urbanization. Rarely is there a single direct cause for deforestation. Most often, multiple processes work simultaneously or sequentially to cause deforestation.
Deforestation is the elimination of existing trees from the earth; attributable factors include urbanization, logging, ranching, and farming and to some extent land speculation. Land speculation can be included as cleared land is more valuable than forested land. Deforestation, done in the name of progress, and the long-term, devastating effects of it, is killing our planet.
These cause a great deal of damage to the forests because more trees have to be removed again to mine this merchandise. Brazil is once again a prime example of forest destruction. The population of poor shanty towns are being encouraged by the governments to move to the forested area. This once again means the felling of trees. You can work out that only 1 of the forests in the world is being destroyed by humans in so many
Salim, Emil and Ullsten, Ola. Our Forests, Our Future. United Kingdom: Cambridge University Press, 1999.