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Solution of deforestation
Environmental issues with deforestation
The Impact of Deforestation on the Environment
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In order for living creatures to survive, a stable environment must exist. Although the environment is crucial for mans survival, man has been destroying it since the beginning of time. Man has been destroying trees for the use of wood for centuries. Today with an increasing population the amount of wood available has declined seriously in recent decades. People have been harvesting wood to cultivate land, burn, and for the use of raw materials for industry (Urquhart 2014). The estimated amount of deforestation taking place is twenty million hectares per year (Urquhart 2014). Climate change and global warming are just a few of the problems associated with the degradation of our forests. Scientists themselves are just beginning to understand the serious problems caused by deforestation. Deforestation occurs all over the world by all types of people. Peasant farmers even add to the problem because in most tropical countries the farmers are very poor only making between eight hundred and fifty four hundred dollars annually (NASA Facts). Therefore, they do not have enough money to buy what they need to live therefore they must farm to raise crops for food and to sell. In these poor countries the majority of people are peasant farmers this farming adds up to a great deal of deforestation. These farmers chop down a small area of trees for there plot to farm on and burn the tree trunks (NASA Facts). The combined number of farmers maintaining this process creates a great deal of clearing and burning of the land they need to cultivate, which results in land being treeless. Commercial logging is also another common form of deforestation. This commercial logging wipes out massive amounts of land sometimes deforesting several miles at... ... middle of paper ... ...0921172619/http://earthobservatory.nasa.gov/Library/Deforestation/tropical_deforestation_2001.pdf 6. Unknown. Conservation International. Web. 7 Mar. 2014. http://www.conservation.org7web.aboutci.rffacts.htm. 7. Unknown. Deforestation: Causes and Solutions. Web. 15 Mar. 2014. http://www.davisonkl2.mi.us/academic/global/deforestation.htm 8. Unknown. EPA Global Warming Site: Climate. Web. 16 Mar. 2014. http://www.epa.gov/globalwarming/climate/index.html 9. Unknown. Global Warming. Web. 16 Mar. 2014. http://kids.infoplease.lycos.com/ce6/sci/A0821016.html 10. Unknown. Issues in Global Education. Web. 12 Mar. 2014. http://www.globaled.org/issues/152/d.html 11. Unknown. NASA Facts. Web. 22 Mar. 2014. http://eospso.gsfc.nasa.gov/eos_homepage/misc_html/nasa_facts.html 12. Unknown. Web. 18 Mar. 2014. http://www.arm.gov/docs/education/background/deforestation.html
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 .
Taking wood from rainforests and old-growth forests is detrimental to the environment and society. However, it is possible for us to have sustainable wood if we make an effort.
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
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.
General Information: First off, deforestation is the clearing of forests or areas with trees to be converted into something else after. There are a few different ways forests are cleared. Clear cutting is simply removing everything in sight. Patch cutting is the removal of trees in specified patches. Strip cutting is removing trees in selected strips. The most environmentally friendly method is known as selective cutting. This is the removal of only selected trees, leaving the others un-harmed. The technique used most during deforestation is the slash and burn technique. This uses the basic cutting method of clear cutting, but afterwards everything that remains is burned to ash.
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.
“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
Though deforestation has increased at an alarming rate throughout the past fifty years, deforestation has been performed during the course of history. According to the World Resources Institute, a majority of the world’s enduring naturally occurring forests are found in Alaska, Canada, Russia and the Northwestern Amazon. Research has demonstrated forests are more likely to be destroyed and repurposed where economic revenues tied to agriculture and pasture are prominent, typically attributed to advantageous weather conditions, or lower expenses of demolishing the forest and delivering merchandises to the global
home to some 50 to 70 % of all life form on our planet. It has been
Wood is said to be vastly depleting since the late 1970’s from logging and deforestation. But
Timber and especially hardwoods like mahogany and ebony are being felled at an alarming rate to satisfy the needs of the swiftly developing world. Another problem for the forest areas of the world is the type of agriculture used by some peasant farmers known as "slash & burn". This method of farming involves the burning of trees to add to the initial supply of nutrients in the soil. Over time this supply slowly wares down and so the farmer once again moves onto another plot of trees to slash and burn.
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.
Introduction Deforestation is a complex interconnected global issue which presents many detrimental consequences for society, the global economy and the biological community. Despite the damaging effects of deforestation society and the economy will always place demands on the forests resources (Lambin and Mayfroidt, 2011). Thus to curtail the environmental burdens of deforestation we need to educate citizens for a sustainable future. As individuals begin to understand the interdependent relationship between their actions and their implications globally and locally, current trends of outsourcing forests and land internationally will begin to change. This report will firstly explore the implications of deforestation locally in the City of Edinburgh
Solutions to the Problem of Deforestation Personal: There are many things that one can do personally to rectify the problem of Deforestation. These include such things as using wood sparingly, planting indigenous trees, purchasing the most ecologically sensitive products, recycling paper, reducing consumption of wood related products, communicating your opinions to the proper authorities, calling on forestry companies to act responsibly, and more. Education, however is the most effective catalyst for change, we must respect the forests as living communities not just resources to be exploited. Government: There are many things that governments are doing to rectify this problem. Probably the most effective of these are Forest Protection Schemes, Farm Forestry and plantations, and Raising Awareness/Education.
To overcome this problem person has to get awareness regarding what deforestation is and what are the effects of it if we continue to practice it on the same scale. Actually, trees are the only source to filter the harmful gasses which are present in the atmosphere and can balance the harmful effects of those