Forests are not only to be preserved for the natural habitat of plant and animal life but also at the same time the deforestations are to be prevented because it is the plant which absorb excess moisture from the atmosphere and keep the topsoil intact. When the earth is denuded of plants, soil erosion increases causing environmental disaster. It is estimated that about 36 million acres of forest are being razed annually. The glaring example is the emerald rain forest in the state of Rondonia in Brazil. The rain forest used to be an unsullied storehouse of diversity of life. The canopy of 200 feet tall freeze used to run uninterrupted for miles housing thousands of species of birds, insets and other life forms. In the beginning of 1970’s, the …show more content…
Burning up forests to create crop land and harvesting timber unregulated has destroyed more than 15% of the Amazon forests in just about last 30 years. Tropical rain forest which covers 6% of the earth’s land area is the home to more than half of the known species. We do not know yet how many of these forests are also falling to burning, lumbering, development, and acid rain. Developed countries are chipping in some rescue efforts. One may question as to why people in the developed countries care about the survival of tropical forests. The answer is they should – because the tropical forests are also a mutually supporting link in the same ecological change developed countries are facing. Variety and diversity are the very essential of life, without which the ecosystem is bound to decline. It is necessary because of the interdependence. In many ways the plants and the trees have benefited human civilization. Not many people would know that about 1 in 4 pharmaceutical drugs today contain ingredients originally derived from native plants. It is not unlikely that a variety of herbs which have the potential to provide cures for still unconquered diseases, are being burned daily. Natural habitats also provide other priceless service to human race which ranges from climate control to water purification. If these natural habitats are destroyed, it may also so happen that our future generations will not have the delight …show more content…
The main reason seems to be that throughout the tropics, the developing nations are struggling to provide food to their people and to raise cash to make payments of international borrowings. Many such poor countries are compelled to chop down their forests for exporting timber and earn money for repayment of debts. In the Central America, for example, the forests are wiped out to set up cattle ranches which supply beef to U.S. market.
But all may not be lost yet. Preservation groups and scientists are putting in place some strategies for protecting grass land, tundra, and coral reefs before they are consumed by global hunger. Attempts are being made by government and private pro-conservation lobbies to protect the wilderness and the natural systems. So there is a silver lining to the, otherwise, gloomy prospect. Let government operate people co-operate. Let us talk about some of the global strategies adopted by international organizations to protect the
The overall message of the documentary was to illustrate why Leopold is considered the most influential conservationist in the 20th century. This documentary seeks to explain why Aldo Leopold’s ideas were so ahead of his time and could link generations together. It tempts to provide people with a reason to take care of the land and raise the awareness of the
There cannot be an ecosystem or environment without some form of diversity. Forests that dominantly had only one type of tree are hugely in danger of destruction. This destruction will not come from human hands, but from nature itself, as diseases can easily devastate the environment. With diversity, the system can remain healthy for if one type of plant is wiped out, there are many others to take its place and fill the gap.
Current consensus on global climate change is not promising. As such, efforts have been mounted to reverse this direction, but it is not clear that the implemented preservation and conservation efforts have been successful. Preservation is used in the sense of keeping something in its original state and free from decay, and conservation is used in the context of the protection of nature and natural resources, so the terms will be used interchangeably. Failures of these efforts can be traced back to the 1864 Yosemite Grant and the 1964 Wilderness Act and the problematic precedents they set. The existing paradigm of preservation in environmental science is rooted in notions of settler colonialism and imperialism, and demarcates certain conceptualizations
(Document 3) In Brazil, many people are moving into the Amazon. Brazil does not have the resources to supply the entire population because of urbanization. The people that moved to the Amazon started cutting down trees, which led to the deforestation of the Amazon. Animals are not only the ones living in the forest, but humans live there too.
Rapid industrialization has led to the widespread destruction of the natural wilderness around us. In President Jimmy Carter’s foreword to “Arctic National Wildlife Refuge: Seasons of Life and Land, A Photographic Journey” by Subhankar Banerjee, he describes the picturesque scenery of the Arctic refuge and with it’s one in a million biodiversity, the need to protect it from development of industries and its negative side effects. The author starts his discussion by describing ‘America’s Serengeti’, its inhabitants and their surroundings. He personifies the animals with almost human like behavior – connecting with his audience’s emotions and grabbing their attention instantly.
Deforestation is still an unbeleafable issue even to this day. With our trees being cut down to make supplies and furniture, we struggle with keeping our ratio of trees being destroyed and trees being planted equal. It seems like that was also the case in the past. There was a significant amount of trees being cut down in 1920, the land looking much more barren than it did in 1650 (Document A, map). These trees, some of them taking more than three thousand years to rise tall, are being cut down.
Michael Boydstun ENVS 101-1998 Environmental Impact of deforestation In the Pacific Northwest The first people to explore the wilderness in what is now Oregon and Washington documented beautiful forests of mesmerizingly large trees as far as the eye can see. The explorer’s initial reports brought in people who came to make a profit off the forest and the vast amounts of lumber it could provide. Lumber mills were built before the area was even added to the union. The environmental footprint started out small, but the lack of regulation, lack of enforcement of the existing regulations, and an increase in technology quickly created a large environmental battle over the whole region.
Now, we have a lot of environmental issues on the earth. That a lot of forest have been destroyed is one of the issues. People have cut a lot of trees for resources or urbanization. In Central America, people also cut a lot of trees and led forest destruction. However, the reason why they started to cut the tree was surprising to me.
The first redwood conservation group to drive the movement was the Sempervirens Club in 1900, which fought to preserve redwood predominantly in San Jose and the rest of Southern California. Later, in 1918, the Save-the-Redwoods League was established and took charge of the redwood conservation movement in Northern California. From the very beginning, however, various women’s clubs and organizations both helped the Sempervirens Club and Save-the-Redwoods League as well as campaigned actively for the tree’s preservation. Both in San Jose and Humboldt County of Northern California, women were key in the success of the movement. Thanks to the various redwood conservation groups and their interactions with women’s conservation clubs and groups,
When deforestation occurs, the wood of trees releases extensive amounts of carbon dioxide that only adds onto the greenhouse effect. An example of deforestation comes in the form of urbanization and the act to industrialize further within a country. In the last thirty years, India’s forest only covers 21 percent of the nation (23,716 Industrial Projects, 2016). Based on governmental information and data, lands are being curbed aside in order to organize commercial projects. These acts aren’t just happening in India.
The Brazilian Amazon is home to 40% of the world’s tropical rainforest. Incidentally, it also has the world’s fastest rate of deforestation. Tropical Rainforests around the world are lost at the rate of one acre per second with the average rate of Brazilian Amazon being such that 2 million hectares of forest land are cleared every year. There are multiple causes for this extensive rate of deforestation and this paper will address four such causes namely (1) rapid population growth, (2) industrial logging and mining, (3) changing spatial patterns of deforestation, and (4) wildfires. Moreover, there are several Brazilian state policies that encourage deforestation practices of which this paper will look at five key aspects – (1) taxes on agricultural income, (2) rules of land allocation, (3) land taxes, and (4) tax credit schemes and subsidized credits.
Introduction: Description: Deforestation is defined as the permanent destruction of forests in order to make land available for other uses. According to the Food and Agricultural Organization of the United Nations (FAO) 18 million acres of forest are lost each year. This equals to approximately 36 football fields of forest being cleared each minute. Though deforestation occurs all over the world, it’s the tropical forests which are being particularly targeted. Due to this countries such as Indonesia, Brazil, the Democratic republic of Congo and Thailand have a very
Deforestation results in the loss of biodiversity Deforestation is having its most devastating effect on biodiversity in tropical rainforests. The destruction of millions of hectares of forests by human activities means: • The removal of the bases of numerous food webs • The loss of habitats for many species of flora and
Without the transpiration of trees, deforested areas become drier. Changes in weather and shelter cause deforested areas to undergo a tremendous loss of biodiversity. The scientist hasn’t even come close to testing 1% of the plants in the tropical rainforests for medicinal use, but they regularly discover species that are helpful to us the people. But, these forests and their potential benefits are looking like they may disappear by the end of this century if we don’t stop
When animals lose their habitat (Anadiplosis), they are not accustomed to their new surroundings and could potentially go extinct. Species depend on forests to survive and when the forests are cut down, the animals have nothing left. Forests are heavily depended on for resources and ways of life. The Pachamama Alliance Organization claims that, “the tropical rainforests of South America are responsible for 20% of earth’s oxygen.” This proves the earth relies greatly on forests and may suffer consequences because of the speedy rate trees are being cut