BEVAE-181: AECC on Environment Studies

Polluted water is a threat to our health and survival of life forms” Explain it with respect to different agents of water pollutants

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Introduction Water is a fundamental resource necessary for life on Earth. However, increasing pollution from human activities has made water unsafe and harmful to health. Polluted water poses significant risks to humans, animals, and ecosystems. Understanding the different agents responsible for water pollution is crucial to address this serious environmental issue. Understanding Water Pollution Water […]

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BEVAE-181: AECC on Environment Studies – Complete Assignment Answers

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BEVAE-181: Solved Assignment (IGNOU) Below is the complete list of individual answers for each question from the BEVAE-181: AECC on Environment Studies assignment. “To achieve the desired goal of Sustainable Development, societies have to make certain transitions…” Differentiate between: (a) Primary and secondary succession (b) Direct and indirect use value of biodiversity What is biodiversity

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“The ratio of those killed to those affected by natural disasters depend on the type of calamity, degree of preparedness and the density of population” Justify the statement with Explain your answer with suitable arguments and examples in about 250 words

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Introduction Natural disasters such as earthquakes, floods, cyclones, and tsunamis can lead to significant human casualties and disruption. However, the severity of impact, especially the ratio of deaths to those affected, is not uniform and largely depends on the type of disaster, the level of preparedness, and population density. Type of Calamity Different disasters have

“The ratio of those killed to those affected by natural disasters depend on the type of calamity, degree of preparedness and the density of population” Justify the statement with Explain your answer with suitable arguments and examples in about 250 words Read More »

“Habitat destruction is recognized as most significant threat to global biodiversity.” Elucidate the statement with respect to present day context in about 200 words.

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Introduction Habitat destruction is the process by which natural habitats are altered or eliminated, making them unsuitable for the species that live there. It is widely recognized as the leading cause of biodiversity loss worldwide, affecting ecosystems across forests, wetlands, grasslands, and oceans. Current Context and Impact In the modern era, urban expansion, agriculture, mining,

“Habitat destruction is recognized as most significant threat to global biodiversity.” Elucidate the statement with respect to present day context in about 200 words. Read More »

How do collective actions help in addressing environmental issues and concerns? Explain.

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Introduction Environmental issues such as pollution, deforestation, and climate change require community involvement for meaningful solutions. Collective action refers to the cooperative efforts of individuals, communities, organizations, and governments to tackle environmental problems. Role of Collective Action 1. Enhancing Public Participation People working together raise awareness and mobilize resources. For instance, community-driven cleanliness drives under

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Describe the role of Central Pollution Control Board (CPCB) as an institution for monitoring the pollution levels of environment.

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Introduction The Central Pollution Control Board (CPCB) is a statutory organization under the Ministry of Environment, Forest and Climate Change, Government of India. It was established in 1974 under the Water (Prevention and Control of Pollution) Act and later entrusted with powers under the Air (Prevention and Control of Pollution) Act of 1981. Role of

Describe the role of Central Pollution Control Board (CPCB) as an institution for monitoring the pollution levels of environment. Read More »

How does Landfilling act as an important method of waste disposal? Explain.

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Introduction Landfilling is one of the most commonly used methods for waste disposal. It involves the burial of solid waste in designated areas, called landfills, which are carefully engineered to minimize environmental hazards. While not the most sustainable method, it plays a critical role in waste management systems, especially in urban areas. How Landfilling Works

How does Landfilling act as an important method of waste disposal? Explain. Read More »

Explain any four impacts of improper waste disposal with suitable examples.

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Introduction Improper waste disposal poses severe threats to human health, wildlife, and the environment. When waste is not managed responsibly, it leads to pollution and resource degradation. Here are four major impacts explained with examples: 1. Soil and Water Contamination Dumping of hazardous chemicals, plastics, and e-waste on open land leads to leaching of toxins

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Explain the following terms in about 60 words each: (a) Ecofeminism (b) Geographical and Social Inequity (c) Ozone Layer Depletion (d) Acid Rain

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(a) Ecofeminism Ecofeminism is a social and ecological movement that links the oppression of women with environmental degradation. It emphasizes the connection between the exploitation of nature and patriarchal systems, advocating for gender equality and ecological sustainability. Ecofeminists believe that women, due to their nurturing roles, have a closer relationship with nature and should lead

Explain the following terms in about 60 words each: (a) Ecofeminism (b) Geographical and Social Inequity (c) Ozone Layer Depletion (d) Acid Rain Read More »

Critically evaluate the status of non-conventional energy resources in India. Elucidate your answer with suitable examples in about 200 words.

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Introduction India has a growing demand for energy and an urgent need to shift from conventional fossil fuels to non-conventional or renewable energy sources. Non-conventional energy includes solar, wind, biomass, small hydro, and tidal energy. These are sustainable, eco-friendly, and essential for mitigating climate change. Current Status India is one of the world’s leading countries

Critically evaluate the status of non-conventional energy resources in India. Elucidate your answer with suitable examples in about 200 words. Read More »

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