The Value Of Biodiversity Essay

1237 words - 5 pages

The Fire-Brigade Period (The First 100 Years of Conservation) Involvement in conservation work entails the use of a wide variety of skills, some of which one most probably will not adequately be prepared. There are two arguments ? that the role and importance of conservation are changing dramatically (rapid increase of problems, recognition that conservation is essential for our survival) and secondly that conservation must increasingly be ?drawn into the mainstream of social and economic activity?.Conservation, as we know it, is a product of the past 100 years ? the ?fire-brigade period?. It has largely been a specialist activity hence giving it a somewhat elitist standing, being dominated by scientists and amateur naturalists.Over this period, priorities have tended towards a sort of ?museum type of approach? ? the aim being to preserve different habitats as showcase items of diversity.Conservation has had little impact on economic activity. One of the main reasons for this is that it has the image of a sectional interest, which can be satisfied through the preservation of certain areas ? a sort of apathetic appeasement which shows no real resolution to solve the problems at hand. The economy is deemed much more important. These protected areas are not large enough to support all of the species that were once present.Conservation and the Environmental Crisis The fire-brigade phase is believed to be coming to an end ? at least in the developing world. We have learned much about the abundance and distribution of species and habitats, and there is now legal protection for the most notable natural areas. Despite our achievements, however, we are not doing enough to halt the loss of biodiversity. The estimated rate of extinction of plant and animal life is phenomenal when compared to times before human intervention.A powerful new argument has emerged for protecting biodiversity ? we need it for our survival. Radical changes to our environment are occurring such as acidification, eutrophication of waterways, extreme flooding events, overall climatic changes and the destruction of the ozone layer. These problems mainly stem from modern economic activity. We depend for our survival upon biological processes ? now called ?ecosystem services? ? which are now provided by natural and semi-natural ecosystems such as wetlands to a significant extent.A good example is the importance of the ecosystem services is in agriculture. In the past 40 years production has been seen as a function of inputs such as fertilizers and pesticides. Increasingly we are seeing problems with pesticides ? increased resistance and the destruction of the natural controls within the existent ecosystem. Agro-ecology, recognizing the reliance on ecological processes to maintain production and control pests and diseases has been emerging, in turn meaning a greater dependence on biological diversity.Valuing Biodiversity Biodiversity is increasingly recognized as a diminishing resource....

Find Another Essay On The Value Of Biodiversity

Biodiversity: The Variation of Life Essay

1181 words - 5 pages Biodiversity can be defined simply as the variety of life. This can exist in a certain habitat, ecosystem, and even among the entire world. Most people may distinguish biodiversity as the species of living organisms which can breed among each other instead of the big picture presented by an entire ecosystem. For example, a local lake has species which interact and have certain connections to each other. There may be several species of plants

The Loss of Biodiversity on the Ecosystems

976 words - 4 pages The Loss of Biodiversity on the Ecosystems A person’s health and welfare is subject to ecosystem benefits supplied by natural surroundings, such as the purification air and water, fisheries, woodlands, and nutrient recycling. These are principally commodities with no retails as well as no prices, hence their depletion frequently is not sensed by new economic money methods and may thus endure unrestricted. Resulting in a variety of pressures

The Decline of Biodiversity: The Humanity Effect

2669 words - 11 pages problem, but it is definitely not the only problem. Every step we take can have a potentially devastating impact on the environment. A few of the main problems facing our decrease in biodiversity are pollution, natural habitat destruction, and unsafe environmental practices such as drilling for fossil fuels or various precious minerals. Something must be done to help conserve the biodiversity on Earth before the fragile biosphere crumbles and

The State of Biodiversity on Earth

1176 words - 5 pages effective strategies or ineffective strategies. There are many different subjects and biological timelines to keep track of therefore the authors use a logical process to work through the panel’s thought process and convey it to the reader. The argument has a climax, which builds a crescendo so that the emphasis falls on the last claim. The paper ends with defining success for the biodiversity extinction event and explaining the value of

Humans and the Decline of Biodiversity

3474 words - 14 pages problem, but it is definitely not the only problem. Every step we take can have a potentially devastating impact on the environment. A few of the main problems facing our decrease in biodiversity are pollution, natural habitat destruction, and unsafe environmental practices such as drilling for fossil fuels or various precious minerals. Something must be done to help conserve the biodiversity on Earth before the fragile biosphere crumbles and humankind

The Degradation of Ecosystems and Loss of Biodiversity

1200 words - 5 pages The degradation of ecosystems and loss of biodiversity is increasing at an alarming rate every year. Humans are certainly not the only reason for this, but they are the main contributors. The well-being of ecosystems affects our everyday lives - consumption and consumerism depend on natural resources. Everything humans use is derived from them, in seemingly indirect and direct ways. Yet despite the fact that humans are destroying the

Cloning the Metagenome to Access the Biodiversity of Unculturable Bacteria

2153 words - 9 pages previously uncharacterized members in both bacterial and archaeal domains. The International Convention on Biological Diversity (CBD) defines biodiversity as “The variability among living organisms from all sources including, terrestrial, marine, and other aquatic ecosystems”. This variability amongst microorganisms is being studied at meta level with the help of metagenomics. Metagenomics represents a powerful tool to access the abounding biodiversity

human activities cause the loss of biodiversity in Australia

861 words - 3 pages 1 Introduction Biodiversity, a word derived from biological diversity, is the variety of all life forms: the different plants, animals and microorganisms, their genes and the communities and ecosystems of which they are part. Biodiversity is usually recognized at three levels: genetic diversity, species diversity and ecosystem diversity. Biodiversity loss is the local or global extinction of an allele (a kind of gene which produces a particular

MASS EXTINCTION OF BIODIVERSITY FROM THE ENCHANCED GREENHOUSE EFFECT

730 words - 3 pages additional heating on the earth’s surface. Biodiversity is the variation of flora and fauna on the earth or in a particular region. Climate change effects biodiversity throughout the world through unbalancing temperatures. The change effects portions of ecosystems but due to the interlinking of these systems there structure & functioning will be significantly altered, leading into a knock on effect which will in turn cause more biodiversity

The Impact of Tourism and Human Activity on Biodiversity

2385 words - 10 pages Biodiversity is the variety of life on earth. It refers to the number of species of plants, animals and microorganisms. However, it also refers to the difference of the ecosystems on the planet such as rainforests, deserts, coral reefs and so on. This is all parts of a biologically diverse on the earth. The beauty of the country is made by the biodiversity on the earth. This can make the country became the most popular place to touristy, because

Biodiversity on Earth: The Evolution of Homo Sapiens

777 words - 4 pages Biodiversity Earth is home to millions of different species, but only one dominates. Us, the Homo sapiens. Our intellect, innovations and activities have altered our planet. Our cleverness, our ideations, and our activities now drive all the global problems we face. Since the beginning of Homo sapiens, we have greatly altered the supply of nutrients, the environmental composition, and diversity. During this time we have continuously added so

Similar Essays

The Importance Of Biodiversity Essay

1560 words - 6 pages soil type, as well as different entities occupying them. After the habitat with all its organisms and their multifaceted exchanges are careful measured together, it is characterized as an ecosystem. Ecosystem diversity is normally referred to as the level that is deliberated in relation to biodiversity. Many different people for a variety of reasons have argued the value of biodiversity, but they all point to a unified ideal of conservation

Biodiversity Of The World Essay

634 words - 3 pages For this week’s forum assignment, I have chosen to present about biodiversity and what are some of the issues that can arise if conservation measures are not enforced. I will also explore how biodiversity affects the diverse world of the environment and the living creatures that resides in it. First, biodiversity is a shortened version for biological diversity. According to the California Biodiversity Council (2008), biodiversity simply means

The Collapse Of Biodiversity Essay

938 words - 4 pages companies tend to outsource to the countries with weak environmental protections (Hansen, 2010). Consequently, the principal environmental cost of globalization is habitat loss and degradation, which further leads to the accelerated extinction of wild species and the collapse of biodiversity. Thus, terrestrial protected areas and international agreements are necessary to preserve habitat and halt biodiversity loss. The collapse of biodiversity would be

The Fall Of Biodiversity Essay

1247 words - 5 pages is definitely not the only problem. Every step we take can have a potentially devastating impact on the environment. A few of the main problems facing our decrease in biodiversity are pollution, natural habitat destruction, and unsafe environmental practices such as drilling for fossil fuels or various precious minerals. Something must be done to help conserve the biodiversity on Earth before the fragile biosphere crumbles and humankind becomes