explain large scale development projects and mining have been contribu...
(i) Since 1951, over 5000 sq km forest was cleared for River Valley Projects.
(ii) Clearing of forests is still continuing with projects like the Narmada Sagar Project in Madhya Pradesh which would inundate 40, 000 hectares of forest.
(iii) Mining is another important factor behind deforestation.
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explain large scale development projects and mining have been contribu...
explain large scale development projects and mining have been contribu...
Large-scale development projects and mining contributing to the loss of forest
There are several ways in which large-scale development projects and mining have significantly contributed to the loss of forests. These activities often require the clearing of vast areas of land, leading to deforestation and habitat destruction. This has numerous negative impacts on forest ecosystems and wildlife populations.
1. Clearing of land for infrastructure development:
Large-scale development projects, such as the construction of roads, highways, dams, and urban expansion, often involve the clearing of forests. This results in the direct loss of forest cover, disrupting the natural habitat of many species. The fragmentation of forests due to infrastructure development also leads to isolation of wildlife populations, reducing their gene flow and increasing their vulnerability to extinction.
2. Mining activities:
Mining operations, especially open-pit mining, require the removal of vegetation and topsoil, leading to the destruction of forests. This not only results in the immediate loss of trees but also has long-term impacts on the soil quality, water resources, and biodiversity. Mining activities also generate a significant amount of waste, which can further pollute nearby ecosystems, including forests.
3. Logging for timber extraction:
Large-scale logging for timber extraction is another major contributor to deforestation. Timber companies often clear extensive areas of forest to meet the demand for wood products. Unsustainable logging practices, such as clear-cutting, can have devastating consequences for forest ecosystems, including the loss of biodiversity and disruption of ecological processes.
4. Infrastructure development in forested areas:
Large-scale development projects often require the establishment of infrastructure in forested areas, such as power plants, factories, and industrial complexes. These projects not only directly cause deforestation but also lead to increased human activities in previously undisturbed forest areas. This can result in habitat fragmentation, pollution, and increased human-wildlife conflicts.
5. Impacts on indigenous communities:
Large-scale development projects and mining often encroach upon the lands traditionally inhabited by indigenous communities. These communities, who have lived sustainably and in harmony with the forest for generations, are disproportionately affected by the loss of their ancestral lands and the destruction of their livelihoods. This has profound social and cultural implications and can lead to the displacement and marginalization of indigenous peoples.
In conclusion, large-scale development projects and mining activities have had significant detrimental effects on forests and wildlife. The loss of forest cover, habitat destruction, and disruption of ecological processes have negative consequences for biodiversity conservation, climate regulation, and the well-being of local communities. It is crucial to prioritize sustainable practices and consider the long-term impacts on forests and their associated resources when undertaking such projects.
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