what are the positive and negative impacts of biotechnology?
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Like any other man-made technology, biotechnology has both positive and negative effects on the environment. ... At the same time, biotechnological processes themselves provide humans with the means and powerful tools to combat the negative effects that might result from the application of these processes.
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Positive and Negative Impacts of Agricultural Production of Liquid Biofuels. ... Agricultural production of mixed perennial biofuel crops may increase pollinator and avian richness. Most types of agricultural crop-based liquid biofuel production, however, have a negative effect on natural ecosystems and biodiversity.
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Issues of concern include: the capability of the GMO to escape and potentially introduce the engineered genes into wild populations; the persistence of the gene after the GMO has been harvested; the susceptibility of non-target organisms (e.g. insects which are not pests) to the gene product; the stability of the gene; ...
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['The nutritional value of foods can be less. ... ', 'Pathogens adapt to the new genetic profiles. ... ', 'There can be negative side effects that are unexpected. ... ', 'The amount of diversity developed can be less favorable. ... ', 'Copyrighted genetic engineering can have costly consequences.']
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Benefits of genetic engineering: Genetic modification is a faster and more efficient way of getting the same results as selective breeding. Improves crop yields or crop quality, which is important in developing countries. This may help reduce hunger around the world.
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What is the difference between Genetic Engineering and Biotechnology? Genetic engineering is the modification of genome of an organism to yield a desired outcome, whereas biotechnology is the use of a biological system, product, derivative, or organism in a technological aspect to benefit financially.
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Globalization from the point of view has positive effects as well as negative effects. It has increased the access of higher education example universities and reducing the knowledge gap in developing countries, it equally has negative aspects which can seriously threaten universities in those countries.
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Biotechnology holds tremendous possibilities for the developing world. The use of high-yielding, disease- and pest-resistant crops will have a direct bearing on improved food security, poverty alleviation and environmental conservation. GM crops will hopefully produce more yield on less land.
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Genetic Engineering & Biotechnology. Genetic engineering, also called genetic modification, is the direct manipulation of an organisms genome using biotechnology. ... The new DNA can be inserted randomly, or targeted to a specific part of the genome.
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Positive impacts of globalisation. Globalisation is having a dramatic effect - for good or bad - on world economies and on people's lives. Some of the positive impacts are: ... TNCs bring wealth and foreign currency to local economies when they buy local resources, products and services.
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Genetically modified organisms (GMOs) have become part of everyday life, but little is known about their long-term impacts.
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Potential effects include cancer and damage to the nervous, endocrine, and reproductive systems. Genetically modified organisms (GMOs) are often engineered to be more resistant to pesticides or produce pesticides themselves.
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Genetic engineering also helps speed up the process of creating new foods with desired traits. The possible benefits of genetic engineering include: More nutritious food. Tastier food.
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On the other hand, transgenic crops could also pose significant risks for the environment. Two major potential problems for the environment include the creation of new weeds and harmful effects on non-target species.
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ABSTRACT: There are many risks involved in genetic engineering. The release of genetically altered organisms in the environment can increase human suffering, decrease animal welfare, and lead to ecological disasters.
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In the case of transgenic organisms, a major bioethical issue is freedom of choice. Yet broader issues also arise, such as the ethics of interfering with nature, and effects of transgenic organisms on the environment.
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Sustainable development is no small undertaking for international companies looking to meet today's energy, food and environmental needs without compromising the Earth's resources or its future. ... That biotechnology is providing the building blocks for a sustainable future is no surprise to BIO and its member companies.