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How to save rainforests from destruction
Climate change effects on animals
How to save rainforests from destruction
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INTRODUCTION
Every form of life on earth is unique and warrants respect regardless of its worth to human beings. Every organism has an inherent right to exist regardless of whether it’s valuable to human beings or not. Humankind is a part of nature and the natural world has a value for human heritage. The well being of all future generations is a social responsibility of the present generations, hence the existence of an organism warrants conservation of the organism. Despite the benefits from nature, today’s threats to species and ecosystems are the greatest recorded in recent history and virtually all of them are caused by human mismanagement of biological resources often stimulated by misguided economic policies, pollution and faulty institutions in-addition to climate change. To ensure intra and intergenerational equity, it is important to conserve our biodiversity (Mutia, 2009).
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Definition of Forests
The Oxford English Dictionary defines forests as an extensive tract of land covered with trees and undergrowth sometimes intermingled with pasture historically, an area, typically owned by the sovereign and having its own laws.
The Encyclopedia Britannica considers a forest to be a complex ecological system in which trees are the dominant life form a more ecological definition can be seen in a more modern source. In the Indian context, the highest authority for tenable definitions, the Supreme Court of India, ruling in the context of the Forest (Conservation) Act, 1980, chose the following words: The word ‘forest’ must be understood according to its dictionary meaning. This description covers all statutorily recognized forests, whether designated as reserved, protected or otherwise for the purpose of section 2 (1) of the Forest (Conservation) Act. The term ‘Forest Land’, occurring in section (2), will not only include ‘forest’ as understood in the dictionary sense, but also any area recorded as forest in the Government record irrespective of
These are very difficult questions for me personally to answer because I live in the Pacific Northwest, and I have seen the beauty of the old growth forests first-hand.
The Forest Reserve Act reduced destructive logging and preserved watersheds which led to the establishment of national forests’.
As discussed previously, Kareiva and Marvier argue that focusing on human welfare does not have to sacrifice biodiversity (962-969). However, some find that the argument only holds when conservation itself is tied to a clearly outlined conservation agenda (Sanderson and Redford 389). For conservation efforts to be successful, multiple countries and agencies need to cooperate (“Lecture Week 13”). Conservationists, economists, and political strategists must find conservation issues that do not hinder efforts to alleviate issues of the human condition such as global poverty and world hunger. In actuality, biodiversity loss and poverty are linked, but conservation strategies that will reap success in integrating the two need clear conceptual frameworks (Adams et al. 1146). In order to find a balance and to foster stability for lasting and sustainable development and environmental health, it is important to take humans out of the equation when assessing the status of the environment, and to implement formal scientific strategies to conservation policies (Erwin
Woodward, S.L. "Boreal Forest (Taiga)." Biomes of the World. N.p., 2012. Web. 17 Nov. 2013.
Long-term survival of a species depends on its ability to adapt to changing environmental conditions (Murphy, 1994). Genetic diversity within a species, which has taken 3.5 billion years to evolve, makes adaptations to these changing environments possible. Unfortunately, the rate of extinction of genetically diverse organisms is rapidly increasing, thus reducing this needed biodiversity, largely due to the human impacts of development and expansion. What was an average of one extinction per year before is now one extinction per hour and extinct species numbers are expected to reach approximately one million by the year 2000 (WWW site, Bio 65). As a result governmental and societal action must be taken immediately!
The Western forests are drastically different from what they were like before the European settlement. In pre-European time, the forests were open and park-like with only 25-35 trees per acre surrounded by areas of open grasslands. One could easily ride a horse through the spacious forest. This, however, is not possible in today's forests. Today, for example the Ponderosa pine forests, have over 500 trees per acre, creating thick dense areas of trees, brush, and bushes (President Bush, 4). The pre-European forests were subject to frequent low inte...
· Land: the land itself, and raw materials such as oil and minerals beneath it. The natural resources that is available without alteration or effort on the part of humans. Land as a resource includes only unique fertility and mineral deposits, topography, climate, water and vegetation. Trees grown are not categorized as land because they have been deliberately grown on the other hand Trees in a natural rainforest are a natural resource and thus classify as land. The reward for letting others use land is called rent.
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
First and foremost is the establishment of Forest Protection Schemes, which mainly aim at setting up National Parks and Forest Reserves. Although this is a very effective method it is not enough and such schemes tend to be used to justify destructive exploitation of unprotected areas of forest. Farm Forestry generally refers to the incorporation of commercial tree growing into farming systems. Farm Forestry is as effective as it is because it takes the load off old-growth forests.
Biodiversity is so important that if any chain or link is disturbed then the whole system will come to a halt. Biodiversity also boosts ecosystem productivity and if it declines automatically our ecosystem also declines as both are interdependent upon each other, where all the species play an essential role in the way ecosystem functions, so local and global species loss could threaten the stability of the ecosystem services on which humans depend. This is an interesting topic as well as a global issue concerning the whole human civilization and their existence. . The said issue as well as many other issues regarding our natural processes cannot be neglected as our present and future depends entirely on the sustainability and growth of this ecosystem and biodiversity. Our ecosystem completely depends on the way biodiversity functions. This is the reason I have chosen this topic and gathered information about how it e...
a forest is to leave it to nature. A suitable seed bed in which trees will
Various plant and animal species depend on each other for what each offers and these diverse species ensures natural sustainability for all life forms. A healthy and solid biodiversity can recover itself from a variety of disasters. It is estimated that the current species extinction rate is between 1,000 and 10,000 times higher than it would naturally be. Therefore, there is an urgent need, not only to manage and conserve the biotic wealth, but also restore the degraded ecosystems. c) Captivity breeding species can again be reintroduced into the wild.
NEED AND PURPOSE FOR CONSERVATION OF BIODIVERSITY: Biodiversity, a contraction of “biological diversity,” generally refers to the variety and variability of life on Earth. The very existence of human species and sustainable development depend on biodiversity conservation, therefore the need for conservation of biodiversity is basically for this reason that all living creatures need other creatures and plants in one way or the other. At least 40 per cent of the world’s economy and 80 per cent of the needs of the poor are mainly derived from biological resources. Biodiversity is necessary for our existence as well as valuable in its own right as it provides the fundamental building blocks for the many goods and services which are essential
The Earth is far and away the most biodiverse planet in our solar system, with about 8.7 million more unique species than the other 8 planets (UNEP). However, the Earth’s commanding lead is shrinking; not because the other planets are increasing biodiversity, but because Earth’s is decreasing. According to the World Wildlife Fund, we as a planet are losing 1,000 to 10,000 more species than the natural rate. Since the total number of species is hard to pin down, this can mean anywhere from 200 to 10,000 species going extinct per year (World Wildlife Fund). This obscenely high extinction rate is dangerous not just to ecosystems directly affected by the loss, but also creates a domino effect that circles around the globe and up and down the food
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.