• 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

Asset owners turn greener worldwide but dark clouds are gathering fast

For most asset owners decarbonisation is now a key factor when allocating capital, although concerns about geopolitical uncertainty and inflation are growing: 'it's time to be discerning'

News & Views

What can net zero-minded investors still achieve in a ‘hot house’ world?

Are there still credible investor pathways to 1.5C? Investors and experts discuss how to translate net zero transition scenarios into investor strategies

News & Views

PRI in Person: David Atkin warns ‘net zero commitments should be backed by quantifiable action’

On the last day of the PRI in Person conference in Tokyo, PRI chief executive David Atkin sits down with Net Zero Investor to reflect on the week that was

Partner Content

Pollination: Hydrogen talk, hydrogen walk

Johannes Lohmann, executive director and Fabian Knoedler-Thoma, associate director at Pollination Group examine the opportunities in green hydrogen

News & Views

Stranded assets: The trillion-dollar decommissioning challenge

The cost of decommissioning stranded assets could be as high as $8 trillion across conventional and renewable energy sources, new research suggests

Partner Content

Cardano: IFRS brings forth a new era of sustainability considerations for pension funds

Michael Bushnell, managing director at Cardano Advisory takes a closer look at the updated ISSB standards to investigate how they could help pension schemes on their net zero journey

News & Views

NZAOA calls on policy makers to remove net zero barriers: ‘we know this can be done’

Olga Hancock and Matt Holmes of the NZAOA argue it is vital investment barriers are eliminated in order to boost net zero implementation

News & Views

The allure of the unlisted: should active owners have faith in private equity?

A decade-long boom in private equity asset allocation has left a mist of investor optimism.

News & Views

Energy transition assets draw inflows as capital owners embrace impact investing: ‘a valuable tactic’

The energy transition is powering a global influx of investors entering the impact investment space. Net Zero Investor looks into the challenges, obstacles and risks that capital owners face

News & Views

The new gold: investment strategies risk drowning in unreliable data

Third party providers flood investors with data sets that contain unreliable outcomes, risk assessments and scenarios, the PRI warns