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Effects of global warming on plants and animals
Effects of global warming on plants and animals
Global warming negative effects to the ecosystem
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1. Introduction The world today is faced with a huge problem; the problem of disappearing forests and associated habitats. While global warming is on the rise due to higher levels of greenhouse gases being emitted all the time from large-scale industrialization and to accommodate the never-ending expansion of the world population, the depletion of the CO2 absorbers, trees and plants, is also to blame. Hundreds of species of animals and plants are going extinct, while many are being recorded down in the list of endangered/protected species every year. Sundarbans is one of the biggest examples of human exploitation on forests and its flora and fauna in the world. This amazingly diverse and resource-rich ecoregion was declared a reserved forest …show more content…
However, that is not enough. It is also important to put a value on these natural resources and, if possible, the reserve as a whole to develop the sector of ecotourism (Farham, 2007), which in turn produces revenues to better manage the reserves (Khan, 2004), and also, to establish both physical and official infrastructure to better protect these important parts from further destruction (Rana et al., 2010). Unfortunately, for our generation, not much research has been done in this area and definitely not in the context of Bangladesh which actually holds around 20% more of this forest area than our neighbors with whom we share the Sundarbans, India (Interview with Kabir, 2015). Keeping this gap in the literature in mind and with the desire of producing a proper value for the Sundarbans Reserved Forest (SRF) from the viewpoint of the Bangladeshi people, this dissertation topic started off, and it aims to use travel cost valuation technique to put an economic value on SFR. The responses of national visitors to this area and their responses have been used to establish the value after much analysis. In addition, their willingness to pay to protect the SFR played the dominant role in providing a value for a proposed
... policy recommendations. The authors concluded that best perspective for implementing economic incentives is to prize the use of land and habitat conversion and give some helpful directions for the future researches.
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).
These include management of growth in a sustainable manner where the reduction of ecological footprint will take place. In doing so, the SEQ regional plan aims to protect the diverse biodiversity of the area and contain urban development. Another one of the SEQ Regional Plan’s strategic frameworks is to protect the regional landscapes which supports the environmental functions. Also with this strategy they aim to enhance the bioregional corridors outside the urban and rural areas which will help to protect the biodiversity in a way that would reduce
“In the time you can read this sentence, eight acres of tropical rain forest will have been bulldozed and burned out of existence” (Bloyd 49). However, this destruction has been neglected and overlooked for years. Many people do not understand the long-term consequences of losing the earth’s rain forests. The rain forests have provided people with many natural resources and medicines. The benefits that rain forests provide to people will be destroyed if the depletion continues to be disregarded.
According to the IBO, conservation is the sustainable usage of natural resources and preservation is the exclusion of human activity in places not yet infiltrated. One way to ensure the conservation of biodiversity is through habitat conservation. Designing protected areas allows the natural fauna and flora to flourish. However, questions such as these should be asked when creating a protected area: What’s the ideal shape for the reserve? Should the entire reserve be one or should there be separate areas? How close to human society should this reserve be?
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.
In Indonesia, 8.828 million hectares of forests have been destroyed (see appendix 2). Around fifty acres of forests are removed every minute, not o...
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.
The advantages of biodiversity conservation, watershed protection, clean air, ecotourism and the preservation of natural and cultural heritage for posterity are widely acknowledged. However, potentially adverse social consequences of the creation protected areas are less well known. Protected Areas frequently require the eviction and exclusion of local groups, but do not always compensate for, or properly assess, the costs involved. Since Protected Areas cover more than 10 % of the earth’s land surface, and since more are mooted adequate to protect a representative sample of the world’s ecosystems, assessing the impacts of current costs and establishing a framework for evaluating future costs is an essential task (Franks). National parks and other protected places don't just secure the survival of threatened species. They also provide us with important gifts by, among other things, regulating local climate and river flows, protecting species that pollinate our crops, and simply being places of natural beauty. In recent years, political commitment to social equity in protected area conservation has grown, but it is not easy to tell what's good from bad. But, history shows that livelihoods and rights can suffer when states protect the areas in which people live, have sacred sites, or from which they take resources. The benefits of conservation can come at a
Salim, Emil and Ullsten, Ola. Our Forests, Our Future. United Kingdom: Cambridge University Press, 1999.
The forests around the world a supply a plethora of community amenities and commercial goods , nevertheless forested terrain progressively is becoming transformed to accommodate other uses, including cropland, pasture, mining, and urban areas, which can produce superior private financial returns. The wide array of benefits the forest provides that vanish directly tied to deforestation have resulted in several policies drafted with the sole intention to reduce the frequency of deforestation. This paper has two primary objectives. First, this paper will review and summarize both the preceding and current research on deforestation. Second, it will emphasize the significance of future research and development, as well as other solutions needed
Neth, B., 2008. Ecotourism as a Tool for Sustainable Rural Community Development and Natural Resources Management in the Tonle Sap Biosphere Researve. Kassel: Kassel University Press GmbH,
“The principle objective of the study was to measure the recreational and economic value of the Dhaka Zoological Garden” -This broad objective segmented into specific Objectives.
(2) All the economically important organisms in protected areas should be identified and conserved as protected areas are an extremely important part of programs to conserve biodiversity and ecosystems, mainly for sensitive habitats. (3) Species in critical habitats should be identified and safeguarded. (4) Priority should be given at its outmost level to preserve ecosystems which appear to be unique. (5) There should be sustainable utilisation of natural resources. (6) International trade in wild life should be prohibited and highly regulated. (7) The poaching and hunting of wildlife should be prevented as far as practicable. For example in Assam on horned rhinos are facing extinction on account of poachers trading them at an international level for monetary gains. (8) Care should be taken for the development and improvement of reserves and protected areas. (9) Efforts should be made to reduce the level of pollutants in the environment which causes an adverse
Loss of biodiversity is an environmental issue that is causing a lot of global concern. Some of the main causes for loss in biodiversity are alteration of habitats, increasing levels of pollution and human population growth. There are measures that are being taken worldwide to prevent loss of biodiversity. Many wildlife sanctuaries have been built worldwide to preserve the lives of various endangered species. However, it is important to remember that every individual has a role in the protection of wildlife and biodiversity. Every human being should play his part of the role by following simple rules such as stopping others from the hunting of endangered species, preventing deforestation, encouraging reforestation and creating awareness among fellow human beings.