Examlex
Which of the following is a MASSIVE accumulation of calcium carbonate?
Sewage Treatment
The process of removing contaminants from municipal wastewater, containing mainly household sewage plus some industrial wastewater.
Acid Deposition
The falling of acids and acid-forming compounds from the atmosphere to the earth's surface, often resulting in environmental harm.
Eutrophication
The process by which a body of water becomes excessively enriched with nutrients, leading to plant growth that depletes oxygen in the water, affecting fish and other wildlife.
Cultural Eutrophication
The process by which a body of water becomes enriched in dissolved nutrients (like phosphates) from human activity, leading to excessive plant growth and decay that depletes oxygen, harming water quality and aquatic life.
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