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English Daily Current Affairs 2026
Premium Multilingual Educational Ecosystem
Environment, Climate Change and Green Development
Page 4
Introduction
Environmental sustainability has become one of the defining challenges of the 21st century. Climate change, biodiversity loss, pollution, water scarcity and ecosystem degradation require urgent global and national action. Sustainable development depends on balancing economic growth with environmental protection.
1. Importance of Environmental Conservation
Environmental conservation ensures the protection of natural resources and ecological systems for present and future generations.
- Protection of biodiversity
- Conservation of forests
- Sustainable use of natural resources
- Water resource management
- Ecological balance and resilience
2. Climate Change and Its Impacts
- Rising global temperatures
- Extreme weather events
- Floods and droughts
- Melting glaciers
- Sea level rise
- Agricultural challenges
- Public health risks
3. Green Development and Sustainable Growth
Green development promotes economic progress while minimizing environmental damage and supporting long-term sustainability.
- Green technologies
- Low-carbon development
- Sustainable infrastructure
- Circular economy practices
- Resource efficiency
4. Renewable Energy Revolution
- Solar Energy
- Wind Energy
- Hydropower
- Green Hydrogen
- Bioenergy
- Clean Energy Innovation
5. India's Environmental Initiatives
India has launched several initiatives to promote sustainability and climate action.
- International Solar Alliance (ISA)
- National Green Hydrogen Mission
- Mission LiFE (Lifestyle for Environment)
- Renewable Energy Expansion
- Climate Resilience Programs
6. Sustainable Lifestyle and Citizen Responsibility
- Water conservation
- Energy efficiency
- Waste management
- Reducing plastic use
- Tree plantation and biodiversity protection
UPSC Mains Model Questions & Answers
Question 1
Discuss the relationship between climate change and sustainable development.
Answer: Climate change affects agriculture, water resources, health and economic growth. Sustainable development requires climate-resilient policies, environmental protection and low-carbon development strategies.
Question 2
Evaluate the significance of renewable energy in achieving environmental sustainability.
Answer: Renewable energy reduces greenhouse gas emissions, improves energy security and supports long-term sustainable economic growth.
Question 3
Examine India's role in global climate action.
Answer: Through initiatives such as the International Solar Alliance, Mission LiFE and renewable energy expansion, India contributes significantly to global climate goals.
Question 4
How can green development support economic growth?
Answer: Green development promotes innovation, resource efficiency, clean technologies and sustainable investments while protecting the environment.
Question 5
Why is citizen participation important in environmental conservation?
Answer: Individual actions related to conservation, waste management and sustainable consumption collectively contribute to environmental protection.
Important Current Affairs MCQs
1. Which initiative was launched to promote solar energy cooperation globally?
A) BRICS B) International Solar Alliance C) QUAD D) G20Answer: B) International Solar Alliance
2. Green Hydrogen is primarily promoted as:
A) A fossil fuel B) A clean energy source C) A mining resource D) A chemical fertilizerAnswer: B) A clean energy source
3. Which of the following is a renewable energy source?
A) Coal B) Petroleum C) Solar Energy D) Natural GasAnswer: C) Solar Energy
4. Mission LiFE is associated with:
A) Lifestyle for Environment B) Industrial Development C) Digital Governance D) Tourism PromotionAnswer: A) Lifestyle for Environment
5. Climate change can contribute to:
A) Glacier growth B) Reduced sea levels C) Extreme weather events D) Elimination of droughtsAnswer: C) Extreme weather events
6. Which SDG is directly related to Climate Action?
A) SDG 4 B) SDG 7 C) SDG 13 D) SDG 16Answer: C) SDG 13
7. A circular economy primarily focuses on:
A) Increasing waste generation B) Resource efficiency and reuse C) Fossil fuel dependence D) Industrial pollutionAnswer: B) Resource efficiency and reuse
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