net zero by 2070

Net Zero by 2070 is India's long-term climate commitment, announced by Prime Minister Narendra Modi at the 26th Conference of the Parties (COP26) to the UN Framework Convention on Climate Change (UNFCCC) at Glasgow in November 2021. "Net zero" denotes a state in which a country's anthropogenic greenhouse gas (GHG) emissions are balanced by anthropogenic removals — through carbon sinks, afforestation, and carbon capture — over a specified period, so that the net addition to the atmosphere is zero. The pledge was the fifth element of the "Panchamrit" (five nectar elements) set of climate goals India presented at Glasgow, and it is anchored in the UNFCCC's Paris Agreement (2015) principle of Common But Differentiated Responsibilities and Respective Capabilities (CBDR-RC), which permits developing economies a longer mitigation horizon than developed states pledging net zero by 2050.

The four other Panchamrit targets supply the near-term pathway to 2070: raising non-fossil energy capacity to 500 GW by 2030; meeting 50% of energy requirements from renewable energy by 2030; reducing total projected carbon emissions by one billion tonnes by 2030; and lowering the emissions intensity of GDP by 45% (over 2005 levels) by 2030. India formally updated its Nationally Determined Contributions (NDCs) in August 2022 to reflect the 50% non-fossil capacity and 45% emissions-intensity goals, and submitted its Long-Term Low Emission Development Strategy (LT-LEDS) at COP27 in Sharm el-Sheikh (2022). Implementation instruments include the National Green Hydrogen Mission (2023), the carbon credit trading scheme under the Energy Conservation (Amendment) Act, 2022, the PM-KUSUM and rooftop-solar (PM Surya Ghar) programmes, and the International Solar Alliance which India co-founded.

India frames its 2070 target through the lens of climate justice and historical responsibility, noting that it accounts for roughly 17% of world population but a far smaller share of cumulative historical emissions, and that its per-capita emissions remain below the global average. The chosen 2070 date — two decades later than the EU, UK, and US (2050) and a decade later than China (2060) — reflects India's developmental imperatives and reliance on coal for baseload power. As of 2026 India remains broadly on track to overachieve several 2030 milestones, having crossed 200 GW of non-fossil installed capacity, while coal continues to dominate the generation mix and per-capita energy demand rises.

For the UPSC examination, Net Zero by 2070 is a high-frequency theme in GS Paper III (environment, conservation, climate change) and recurs in Prelims through the Panchamrit components, the 500 GW and 45% figures, COP venues, and the UNFCCC/Paris architecture. Mains questions typically ask candidates to evaluate the feasibility of the 2070 goal against energy-security and equity considerations, to critique CBDR-RC, or to assess instruments like green hydrogen and carbon markets. Aspirants should distinguish net zero from "carbon neutral" and "climate neutral," link the target to Articles 48A and 51A(g) of the Constitution on environmental duty, and be able to contrast India's timeline with those of major emitters.