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Question 1:

Which of the following is a major environmental impact associated with the burning of fossil fuels?

A) Enhanced air quality
B) Reduced greenhouse gas emissions
C) Increased biodiversity
D) Air pollution and climate change

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Explanation: The correct answer is D) Air pollution and climate change. The burning of fossil fuels releases pollutants into the air, contributing to air pollution. It also leads to the emission of greenhouse gases, such as carbon dioxide and methane, which contribute to climate change and global warming.

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Question 2:

Which of the following is a negative consequence of oil spills?

A) Increased marine biodiversity
B) Enhanced water quality
C) Contamination of marine ecosystems
D) Preservation of coastal habitats

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Explanation: The correct answer is C) Contamination of marine ecosystems. Oil spills have detrimental effects on marine ecosystems, causing contamination of water bodies, shoreline habitats, and marine life. Oil spills can result in long-term ecological damage, affecting marine biodiversity and causing harm to fish, birds, and other organisms.

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Question 3:

Which of the following is a consequence of mountaintop removal mining for coal extraction?

A) Preservation of mountain ecosystems
B) Improved soil fertility
C) Contamination of water sources
D) Promotion of sustainable land use

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Explanation: The correct answer is C) Contamination of water sources. Mountaintop removal mining, a practice used to extract coal, involves removing the top layers of mountains to access coal seams. This process can result in the pollution of nearby water sources due to the release of toxic substances, sedimentation, and alterations in hydrological patterns.

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Question 4:

Which of the following is a negative impact of fracking?

A) Preservation of groundwater quality
B) Decreased seismic activity
C) Reduction of air pollutants
D) Water contamination and habitat disruption

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Explanation: The correct answer is D) Water contamination and habitat disruption. Fracking, or hydraulic fracturing, is a method used to extract natural gas and oil from underground rock formations. It involves injecting large volumes of water, sand, and chemicals into the ground. Fracking can contaminate water sourcesand disrupt habitats due to the potential leakage of fracking fluids, the release of methane gas, and the alteration of groundwater systems.

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Question 5:

Which of the following is a consequence of acid rain resulting from fossil fuel emissions?

A) Increased crop yields
B) Preservation of aquatic ecosystems
C) Enhanced soil fertility
D) Damage to forests and water bodies

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Explanation: The correct answer is D) Damage to forests and water bodies. Acid rain, caused by emissions of sulfur dioxide and nitrogen oxides from the burning of fossil fuels, can have detrimental effects on forests and water bodies. It can harm trees, soil, and aquatic ecosystems, leading to the degradation of forest ecosystems, acidification of lakes and rivers, and negative impacts on aquatic organisms.