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Environment & Ecology GS 3 In the news 18 times

Paris Agreement

Temperature Targets and the 1.5°C Benchmark

The Paris Agreement, adopted at COP21 in December 2015 and entering into force in November 2016, is the binding international treaty on climate change under the UNFCCC. Its central temperature goal is to limit the increase in the global average temperature to well below 2°C above pre-industrial levels, with efforts to limit the increase to 1.5°C.

Key details
  • "Pre-industrial levels" refers to the average global temperature before large-scale industrialisation, roughly the period 1850–1900.
  • Attribution studies use the current level of warming (approximately 1.3°C above pre-industrial as of 2026) to compare with counterfactual scenarios, quantifying how even this level of warming has dramatically altered extreme weather probabilities.
  • At 1.5°C of warming, heatwaves currently considered rare (1-in-50-year events) are projected to occur approximately once every 10 years; at 2°C, the same events could occur every 5 years.
  • India's Nationally Determined Contribution (NDC) under the Paris Agreement commits to reducing emissions intensity of GDP by 45% by 2030 compared to 2005 levels, and achieving 50% cumulative electric power installed capacity from non-fossil fuel-based energy sources by 2030.
  • The Paris Agreement also established the Global Stocktake mechanism (first completed in 2023 at COP28 in Dubai) to assess collective progress toward the 1.5°C goal.
In the news

● Tracked since March 08, 2026 · last seen July 03, 2026 · updates as the daily brief publishes

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