• Atmospheric CO2 /Parts per Million /Annual Averages /Data Source: noaa.gov

  • 1980338.91ppm

  • 1981340.11ppm

  • 1982340.86ppm

  • 1983342.53ppm

  • 1984344.07ppm

  • 1985345.54ppm

  • 1986346.97ppm

  • 1987348.68ppm

  • 1988351.16ppm

  • 1989352.78ppm

  • 1990354.05ppm

  • 1991355.39ppm

  • 1992356.1ppm

  • 1993356.83ppm

  • 1994358.33ppm

  • 1995360.18ppm

  • 1996361.93ppm

  • 1997363.04ppm

  • 1998365.7ppm

  • 1999367.8ppm

  • 2000368.97ppm

  • 2001370.57ppm

  • 2002372.59ppm

  • 2003375.14ppm

  • 2004376.96ppm

  • 2005378.97ppm

  • 2006381.13ppm

  • 2007382.9ppm

  • 2008385.01ppm

  • 2009386.5ppm

  • 2010388.76ppm

  • 2011390.63ppm

  • 2012392.65ppm

  • 2013395.39ppm

  • 2014397.34ppm

  • 2015399.65ppm

  • 2016403.09ppm

  • 2017405.22ppm

  • 2018407.62ppm

  • 2019410.07ppm

  • 2020412.44ppm

  • 2021414.72ppm

  • 2022418.56ppm


News & Views

Oil and gas: to divest or not to divest?

As some oil and gas companies have backtracked on their net zero commitments in the past year is now the time to divest?

News & Views

After mass-divestment of oil and gas, AP Pension plans to ramp up wind and solar allocations

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News & Views

CalPERS doubles climate solutions: ‘The first objective is to create outperformance’

CalPERS, the largest public pension fund in the US is planning a significant overhaul of its climate strategy, including doubling its investments in climate solutions by the end of the decade

News & Views

PPF’s Claire Curtin: ‘Engagement is our main climate risk management tool’

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News & Views

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News & Views

Bishop Graham: ‘levering change’ through the Church of England’s investments

In an interview with Net Zero Investor, Bishop Graham outlines what is next for the Church of England’s net zero journey.

News & Views

Akademiker Pension’s Eni divestment: when all else fails

Akademiker's decision to divest from an Italian fossil fuel giant puts the spotlight on a grey area of active ownership – escalation

News & Views

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Does the growth of split voting options mean that the onus for climate stewardship is now on asset owners?

icon roundtable

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Net Zero Investor sat down with Nathan Fabian to find out why he thinks net zero networks need to change their strategy

News & Views

BERS’ investment lead: ‘climate change is an un-diversifiable risk’

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News & Views

Tegs Harding: it’s time to shift perspectives on engagement

Tegs Harding, trustee director and head of sustainability at IGG, argues that corporate backtracking on climate change means investors need to change their approach

News & Views

Hopelessly divided California: home to a host of different net zero approaches

Climate policies of pension funds across the Golden State range from full divestment from oil and gas to the notion that being a net zero investor is simply 'untenable'

Partner Content

UK stewardship stocktake: engagement at a gridlock?

Net Zero Investor brought together a group of senior UK institutional investors to discuss whether investors have made progress on climate change engagement