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What are some examples of human interventions in the natural system during the course of development?
  • a)
    Fishing and hunting practices
  • b)
    Genetic manipulation and extraction of minerals
  • c)
    Renewable energy production and sustainable agriculture
  • d)
    Conservation efforts and wildlife protection
Correct answer is option 'B'. Can you explain this answer?
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What are some examples of human interventions in the natural system du...
Examples of human intervention in the natural system are the extraction of minerals, commercial forests, genetic manipulation, settled agriculture, the diversion of watercourses, and the emission of heat and noxious gases into the atmosphere. These activities can have significant impacts on the environment and sustainability.
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What are some examples of human interventions in the natural system du...
Human Interventions in Natural Systems
Human interventions in natural systems have taken many forms, significantly altering ecosystems and influencing biodiversity. Among the options provided, genetic manipulation and extraction of minerals (option B) represent profound and technical interventions in the natural system.
Genetic Manipulation
- Genetic manipulation involves altering the DNA of organisms to achieve desired traits, such as increased resistance to pests or improved nutritional content in crops.
- This technology can lead to the development of genetically modified organisms (GMOs), which can outcompete natural species, leading to reduced biodiversity.
- The introduction of GMOs can disrupt existing ecosystems and may have unforeseen consequences on food chains.
Extraction of Minerals
- The extraction of minerals entails the removal of natural resources, such as metals and fossil fuels, from the earth.
- This process can lead to habitat destruction, soil erosion, and pollution, severely impacting local ecosystems.
- Mining activities can introduce toxic substances into surrounding environments, affecting both terrestrial and aquatic life.
Comparative Analysis with Other Options
- Although fishing and hunting practices (option A) alter populations, they often rely on natural processes.
- Renewable energy production and sustainable agriculture (option C) aim to minimize environmental impact rather than disrupt natural systems.
- Conservation efforts and wildlife protection (option D) focus on preserving and restoring natural ecosystems instead of intervening destructively.
Conclusion
In summary, genetic manipulation and extraction of minerals exemplify significant human interventions that reshape natural systems, posing risks to biodiversity and ecological balance. Understanding these impacts is critical for developing strategies to mitigate harm and promote sustainability.
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Directions: Read the given passage carefully and answer the following question:Heritage conservation practices improved worldwide after the International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) was established with UNESCO’s assistance in 1959. The inter-governmental organisation with 126 member states has done a commendable job by training more than 4,000 professionals, providing practice standards, and sharing technical expertise. In this golden jubilee year, as we acknowledge its key role in global conservation, an assessment of international practices would be meaningful to the Indian conservation movement. Consistent investment, rigorous attention, and dedicated research and dissemination are some of the positive lessons to imbibe. Countries such as Italy have demonstrated that prioritising heritage with significant budget provision pays. On the other hand, India, which is no less endowed in terms of cultural capital, has a long way to go. Surveys indicate that in addition to the 6,600 protected monuments, there are over 60,000 equally valuable heritage structures that await attention. Besides the small group in the service of Archaeological Survey of India, there are only about 150 trained conservation professionals. In order to overcome this severe shortage, the emphasis has been on setting up dedicated labs and training institutions. It would make much better sense for conservation to be made part of mainstream research and engineering institutes, as has been done in Europe.Increasing funding and building institutions are the relatively easy part. The real challenge is to redefine international approaches to address local contexts. Conservation cannot limit itself to enhancing the art-historical value of the heritage structures, which international charters perhaps overemphasise. The effort has to be broad-based: It must also serve as a means to improving the quality of life in the area where the heritage structures are located. The first task, therefore, is to integrate conservation efforts with sound development plans that take care of people living in the heritage vicinity. Unlike in western countries, many traditional building crafts survive in India, and conservation practices offer an avenue to support them. This has been acknowledged by the Indian National Trust for Art and Cultural Heritage charter for conservation but is yet to receive substantial state support. More strength for heritage conservation can be mobilised by aligning it with the green building movement. Heritage structures are essentially eco-friendly and conservation could become a vital part of the sustainable building practices campaign in future.Q.The inter-government organisation was appreciated because of

Directions: Read the given passage carefully and answer the following question:Heritage conservation practices improved worldwide after the International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) was established with UNESCO’s assistance in 1959. The inter-governmental organisation with 126 member states has done a commendable job by training more than 4,000 professionals, providing practice standards, and sharing technical expertise. In this golden jubilee year, as we acknowledge its key role in global conservation, an assessment of international practices would be meaningful to the Indian conservation movement. Consistent investment, rigorous attention, and dedicated research and dissemination are some of the positive lessons to imbibe. Countries such as Italy have demonstrated that prioritising heritage with significant budget provision pays. On the other hand, India, which is no less endowed in terms of cultural capital, has a long way to go. Surveys indicate that in addition to the 6,600 protected monuments, there are over 60,000 equally valuable heritage structures that await attention. Besides the small group in the service of Archaeological Survey of India, there are only about 150 trained conservation professionals. In order to overcome this severe shortage, the emphasis has been on setting up dedicated labs and training institutions. It would make much better sense for conservation to be made part of mainstream research and engineering institutes, as has been done in Europe.Increasing funding and building institutions are the relatively easy part. The real challenge is to redefine international approaches to address local contexts. Conservation cannot limit itself to enhancing the art-historical value of the heritage structures, which international charters perhaps overemphasise. The effort has to be broad-based: It must also serve as a means to improving the quality of life in the area where the heritage structures are located. The first task, therefore, is to integrate conservation efforts with sound development plans that take care of people living in the heritage vicinity. Unlike in western countries, many traditional building crafts survive in India, and conservation practices offer an avenue to support them. This has been acknowledged by the Indian National Trust for Art and Cultural Heritage charter for conservation but is yet to receive substantial state support. More strength for heritage conservation can be mobilised by aligning it with the green building movement. Heritage structures are essentially eco-friendly and conservation could become a vital part of the sustainable building practices campaign in future.Q.Which of the following statements best describe(s) the major challenge faced in the implementation of international conservation policies?

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What are some examples of human interventions in the natural system during the course of development?a)Fishing and hunting practicesb)Genetic manipulation and extraction of mineralsc)Renewable energy production and sustainable agricultured)Conservation efforts and wildlife protectionCorrect answer is option 'B'. Can you explain this answer?
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