What is Net-Zero emissions by 2070?
Historical Background
Key Points
12 points- 1.
नेट-जीरो का मतलब यह नहीं है कि भारत बिल्कुल भी ग्रीनहाउस गैसें नहीं छोड़ेगा। इसका मतलब है कि जितनी गैसें छोड़ी जाएंगी, उतनी ही वातावरण से हटाई भी जाएंगी, जिससे कुल मिलाकर 'नेट' या शुद्ध उत्सर्जन शून्य हो जाए। उदाहरण के लिए, अगर एक सीमेंट फैक्ट्री CO2 छोड़ती है, तो सरकार या कंपनी को उतने ही कार्बन को पेड़ों के जरिए या किसी तकनीक से सोखना होगा।
- 2.
भारत ने 2070 तक नेट-जीरो का लक्ष्य रखा है, जिसे प्रधानमंत्री मोदी ने 2021 में ग्लासगो में हुए COP26 सम्मेलन में घोषित किया था। यह लक्ष्य भारत की विकासशील स्थिति और ऊर्जा सुरक्षा की जरूरतों को ध्यान में रखते हुए तय किया गया है, क्योंकि विकसित देशों ने आमतौर पर 2050 तक का लक्ष्य रखा है।
- 3.
यह लक्ष्य पेरिस समझौते के वैश्विक उद्देश्य को पूरा करने के लिए जरूरी है, जो दुनिया का तापमान औद्योगिक क्रांति से पहले के स्तर से 1.5°C से ज्यादा बढ़ने से रोकना चाहता है। अगर तापमान इससे ज्यादा बढ़ता है, तो बाढ़, सूखा और समुद्री स्तर बढ़ने जैसी आपदाएं और गंभीर हो जाएंगी।
Visual Insights
India's Journey Towards Net-Zero by 2070
This timeline outlines key policy announcements and legislative changes that mark India's commitment and strategic pathway towards achieving Net-Zero emissions by 2070.
India's Net-Zero target is a significant step in its climate action journey, building upon its Paris Agreement commitments. This timeline showcases the policy and legislative efforts undertaken since the Net-Zero announcement to create a robust framework for decarbonization.
- 2015Paris Agreement adopted (set 1.5°C/2°C goal, NDCs framework)
- 2021PM Modi announced India's Net-Zero by 2070 target at COP26 Glasgow
- 2022India submitted updated Nationally Determined Contributions (NDCs) to UNFCCC
- 2022Energy Conservation (Amendment) Act, 2022 enacted (legal basis for CCTS)
- 2023National Green Hydrogen Mission launched (₹19,744 crore outlay)
- 2023Carbon Credit Trading Scheme (CCTS) notified
- 2023First Global Stocktake at COP28 concluded (highlighted need for more ambitious action)
Recent Real-World Examples
1 examplesIllustrated in 1 real-world examples from Mar 2026 to Mar 2026
Source Topic
India's Carbon Credit Trading Scheme Faces Implementation Hurdles
Environment & EcologyUPSC Relevance
Frequently Asked Questions
61. In an MCQ, what is the key distinction between 'Net-Zero emissions' and 'Absolute Zero emissions', and why is understanding this crucial for India's 2070 target?
The critical distinction is that 'Absolute Zero' means completely eliminating all greenhouse gas emissions, which is practically impossible for any economy. 'Net-Zero' means balancing the emissions released with an equivalent amount removed from the atmosphere. India's 2070 target is 'Net-Zero', implying that while we will drastically reduce emissions, any remaining hard-to-abate emissions will be offset by carbon removal methods like afforestation or Carbon Capture, Utilization, and Storage (CCUS). This distinction is a common MCQ trap where students might mistakenly assume Net-Zero means no emissions at all.
Exam Tip
Remember, 'Net' implies a balance, not absence. If an MCQ asks about 'zero emissions', it's likely referring to 'Absolute Zero', which is different from India's 'Net-Zero' goal.
2. Why did India commit to Net-Zero by 2070, rather than 2050 like many developed countries, and what principle underpins this difference?
India's 2070 target, announced at COP26 Glasgow in 2021, is rooted in the principle of "Common but Differentiated Responsibilities and Respective Capabilities (CBDR-RC)". Developed nations, having historically contributed the most to emissions, are expected to achieve Net-Zero earlier (typically by 2050). India, as a developing country with significant energy demands for poverty alleviation and economic growth, requires a longer transition period. This target reflects India's developmental imperatives and the need for equitable climate action, where developed nations also provide financial and technological support to developing countries.
