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what is the main cause of pollution in south Asia

• Burning of fossil fuels, industrial emissions, and agricultural activities
• Mining activities, construction projects, and urbanization
• Deforestation, vehicle emissions, and waste disposal
• Marine pollution, noise pollution, and light pollution

Which sector is the largest contributor to air pollution in urban areas of South Asia?

• Residential heating and cooking

• Industrial manufacturing

• Transportation vehicles

• Agricultural burning

What is a significant source of water pollution in South Asia?

• Oil spills from ships

• Untreated sewage and industrial waste

• Saltwater intrusion

• Atmospheric deposition

Which industry primarily drives water scarcity issues in South Asia?

• Technology manufacturing

• Textile production

• Agriculture

• Pharmaceuticals

How does urbanization affect air quality in South Asian cities?

• Decreases vehicular emissions

• Increases green spaces

• Increases industrial pollution

• Reduces energy consumption

What role does vehicle emission play in the air quality degradation in South Asian urban centers?

• It has a negligible impact

• It is the primary contributor

• It complements industrial emissions

• It has no impact

Which method is most effective in reducing industrial pollution in South Asia?

• Increasing green cover

• Implementing stricter emission standards

• Relocating industries

• Reducing industrial activity

How significant is agricultural runoff in contributing to water pollution in South Asia?

• Highly significant

• Moderately significant

• Not significant

• Unknown

What measures can be taken to mitigate the impact of agricultural runoff on water bodies in South Asia?

• Implementing buffer zones around water bodies

• Using more chemical fertilizers

• Increasing the use of pesticides

• Expanding agricultural land

Which renewable energy source has the most potential to reduce reliance on fossil fuels in South Asia?

• Wind energy

• Solar energy

• Hydroelectric power

• Geothermal energy