[amp_mcq option1=”Restoring ecosystems” option2=”Preventing land degradation” option3=”Mitigating the long-term impacts of mining” option4=”All of the above” correct=”option4″]<\/p>\n
The correct answer is: d) All of the above<\/strong>.<\/p>\n Reclamation and rehabilitation of mined areas are important for restoring ecosystems, preventing land degradation, and mitigating the long-term impacts of mining.<\/p>\n Mining can have a significant impact on ecosystems, destroying habitats and disrupting the flow of water and nutrients. Reclamation and rehabilitation can help to restore these ecosystems, by replanting native vegetation, creating artificial wetlands, and restoring watercourses.<\/p>\n Mining can also lead to land degradation, such as soil erosion and salinization. Reclamation and rehabilitation can help to prevent this by stabilizing slopes, controlling erosion, and improving drainage.<\/p>\n Mining can also have long-term impacts on the environment, such as the contamination of groundwater and the release of greenhouse gases. Reclamation and rehabilitation can help to mitigate these impacts by preventing the contamination of groundwater, capturing and treating mine drainage, and restoring the landscape.<\/p>\n Overall, reclamation and rehabilitation of mined areas are important for protecting the environment and ensuring that mining has a sustainable impact.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Restoring ecosystems” option2=”Preventing land degradation” option3=”Mitigating the long-term impacts of mining” option4=”All of the above” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[976],"tags":[],"class_list":["post-68726","post","type-post","status-publish","format-standard","hentry","category-bihar-state-gk-mcq","no-featured-image-padding"],"yoast_head":"\n\n
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