Question detail
What is carbon capture and storage (CCS) and how does it help reduce carbon dioxide emissions from power stations?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Carbon dioxide and methane as greenhouse gases
Question
What is carbon capture and storage (CCS) and how does it help reduce carbon dioxide emissions from power stations?
Answer
Carbon capture and storage (CCS) is a technology that captures carbon dioxide emissions produced from the use of fossil fuels in electricity generation and stores it underground to prevent it from entering the atmosphere. By capturing CO2 before it is released, CCS can significantly reduce the greenhouse gas emissions associated with power generation.
Explanation
This question tests the student's understanding of carbon capture and storage as a method to mitigate climate change. The answer highlights the mechanism of CCS and its role in reducing emissions, aligning with the learning objective.
Common mistake
Misunderstanding Carbon Capture
Students often think that carbon capture and storage completely eliminates carbon dioxide emissions from power stations.
Clarify that carbon capture and storage reduces emissions but does not eliminate them entirely; it captures a portion of CO2 for storage.
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