Carbon Capture, Utilisation, and Storage (CCUS) is a pivotal technology designed to mitigate greenhouse gas emissions. It captures carbon dioxide (CO2) from emission sources such as power plants and industrial processes, subsequently reusing or permanently storing it to prevent environmental damage.
The CCUS process unfolds in three major stages:
CCUS plays a crucial role in minimizing the environmental impact of industrial activities and power generation. By capturing and storing CO2, this technology significantly reduces the volume of greenhouse gases released into the atmosphere.
Industries with high CO2 emissions—such as cement and steel manufacturing—benefit from CCUS by continuing operations while lowering their carbon footprint. This is essential for achieving sustainability in heavy industries.
India is proactively participating in global collaborations and research initiatives to address the challenges associated with CCUS technology. The nation has set a target to reduce carbon intensity by 30% by 2030, reflecting its commitment to climate action.
By utilizing captured CO2 for enhanced oil recovery, CCUS can enhance the economic viability of India's oil fields, thus bolstering energy security. This approach also aids in reducing dependence on imported fossil fuels.
Despite its benefits, CCUS technology in India faces several challenges, including high costs, technological limitations, and concerns regarding the safety and monitoring of storage sites. Additionally, scaling up CCUS deployment and developing a supportive policy environment remain significant hurdles.
CCUS is integral to India's strategy for meeting its NDCs by lowering greenhouse gas emissions from industrial sectors. This is a vital aspect of the country's efforts to combat climate change effectively.
Q1. What is Carbon Capture, Utilisation, and Storage (CCUS)?
Answer: CCUS is a technology aimed at reducing greenhouse gas emissions by capturing carbon dioxide (CO2) from sources like power plants and industrial processes, then reusing or storing it permanently.
Q2. How does CCUS work?
Answer: CCUS works in three steps: Capture (capturing CO2 at its emission source), Utilisation (reusing captured CO2 in various industries), and Storage (storing captured CO2 in underground geological formations).
Q3. What are the environmental benefits of CCUS?
Answer: CCUS significantly reduces the environmental impact of industrial processes and power generation by preventing CO2 from entering the atmosphere.
Q4. What is India’s approach to CCUS technology?
Answer: India is actively engaging in international collaborations and research initiatives to overcome challenges facing CCUS technology and support its long-term climate goals, targeting a 30% reduction in carbon intensity by 2030.
Q5. What challenges does CCUS technology face in India?
Answer: The challenges include high costs, technological hurdles, safety and monitoring of storage, scaling up deployment, and creating a supportive policy framework.
Question 1: What does CCUS stand for?
A) Carbon Capture, Utilisation, and Storage
B) Carbon Control, Utilisation, and Storage
C) Carbon Capture, Utilisation, and Supply
D) Carbon Control, Utilisation, and Supply
Correct Answer: A
Question 2: What is a primary benefit of CCUS technology?
A) Increased emissions
B) Reduced fossil fuel use
C) Lower greenhouse gas emissions
D) Higher operational costs
Correct Answer: C
Question 3: Which industries can benefit from CCUS?
A) Textile and fashion
B) Cement and steel
C) Agriculture and forestry
D) Retail and services
Correct Answer: B
Question 4: How can CCUS help India achieve climate goals?
A) By reducing industrial emissions
B) By increasing industrial output
C) By exporting fossil fuels
D) By limiting renewable energy
Correct Answer: A
Question 5: What is one challenge of CCUS technology in India?
A) Low demand
B) High costs
C) Excessive regulation
D) Limited research
Correct Answer: B
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