Science · Technology · 1940–2020

Rajendra K. Pachauri — Age, Birthday & Biography

Born: 20 August 1940 · Died: 13 February 2020 · Age: 79

Quick facts

  • Date of birth20 August 1940
  • Date of death13 February 2020
  • Age at death79
  • NationalityIndian
  • BirthplaceNainital, India

Editor's Take:

Rajendra Pachauri led the world's main climate science body during its most influential years. Under him the panel produced reports that convinced many governments warming was real and largely caused by humans. That work earned a Nobel Peace Prize and laid the groundwork for the Paris Agreement. He also faced fierce criticism after an error about Himalayan glaciers was found in one report. His time in charge ended in 2015 amid harassment allegations, of which a Delhi court cleared him in 2022. He died in 2020 aged 79.

Key Milestones

  1. 1982: Joins TERI as director
  2. 2002: Elected chairman of the IPCC
  3. 2007: IPCC shares the Nobel Peace Prize
  4. 2015: Resigns as IPCC chairman

Rajendra Kumar Pachauri (20 August 1940 – 13 February 2020) was the chairman of the Intergovernmental Panel on Climate Change (IPCC) from 2002 to 2015, during the fourth and fifth assessment cycles.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Rajendra K. Pachauri: Climate Panel Chief

Indian economist and engineer, born 1940

Rajendra K. Pachauri was born in Nainital on 20 August 1940.

He chaired the IPCC from 2002 to 2015.

The IPCC shared the 2007 Nobel Peace Prize with Al Gore while he led it.

He headed The Energy and Resources Institute (TERI) in Delhi for more than three decades.

Career highlights

  1. 1974PhD: North Carolina State University
  2. 1982TERI: becomes director
  3. 2002IPCC: elected chairman
  4. 2007Nobel: Peace Prize shared
  5. 2015Resignation: steps down

Did you know?He began his career with Indian Railways at a diesel locomotive works in Varanasi.

Would be
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Age at death
79
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When is Rajendra K. Pachauri's birthday?
Rajendra K. Pachauri's birthday is August 20. He was born on August 20, 1940 in Nainital, India.
How old was Rajendra K. Pachauri when he died?
Rajendra K. Pachauri died on February 13, 2020, aged 79.
Who shares a birthday with Rajendra K. Pachauri?
Famous people who share Rajendra K. Pachauri's August 20 birthday include Benjamin Harrison, Demi Lovato, Andrew Garfield, H. P. Lovecraft and Rajiv Gandhi.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026