• 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

  • 2023421.08ppm

Impact

Partner Content

Creating tomorrow’s climate tech leaders: Clean Growth Fund

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Biodiversity credit markets: what are next the next steps?

Environment Bank’s Emma Toovey talks about how voluntary markets can avoid the mistakes of the carbon market and why asset owners would buy credits

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How to attract more DC investment in productive finance and the energy transition

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Carbon dioxide removals: On your marks, get set, emit?

In the aftermath of the COP28, experts re-examine the role of carbon removal technologies to help us reach carbon neutrality

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EU doubles down on circular economy

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‘Arms race’ for clean energy allocations intensifies as Biden’s IRA pulls ahead

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AP2 CEO Eva Halvarsson: ‘it is strange to talk about impact investing’

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Tony Juniper: “The human economy is a wholly owned subsidiary of nature”

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LGPS Central launches new net zero strategy to ‘decarbonise real economy’

Patrick O'Hara and Edward Baker from LGPS Central talk to Net Zero Investor about the pensions pools newly launched net zero strategy.

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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.

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Wandsworth Pension fund director: ‘Net zero investment can’t be one size fits all’

Paul Guilliotti, assistant director Financial Services at Richmond and Wandsworth Councils in the UK tells Net Zero Investor about Wandsworth's infrastructure investments