• 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

Infrastructure

Briefs
Briefs
News & Views

IRA deep dive: opportunities created ‘up and down’ the net-zero value chain

The US's Inflation Reduction Act and other green policies are bolstering clean energy investment, despite strong economic headwinds and the looming political risk of a second Trump administration

News & Views

Anna-Stina Wiklund: ‘How we integrate biodiversity criteria across asset classes’

Anna-Stina Wiklund, head of responsible investing at Finland’s €1.8bn Church Pension Fund outlines how the fund applies biodiversity criteria across all asset classes to support its net zero by 2035 target

News & Views

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

Net Zero Investor sat down with Tony Juniper, chair of Natural England to discuss the long-term case for nature positive investments

News & Views

UK’s Autumn Statement: five net zero talking points

The UK government is betting on investment incentives rather than stimulus to attract net zero investment. We took a look at five key talking points for green investors in this year's Autumn Statement

Briefs
News & Views

Higher rates pose challenge for renewables

As developers pull out of wind projects in the US and UK, how can investors in renewables protect themselves in an increasingly challenging environment?

News & Views

Green hydrogen: still too niche for institutional investors?

While some asset owners are taking a pioneering first-mover approach, others struggle to find appropriate investment opportunities

News & Views

No transition without transmission: why investors are joining the electrification dots

Investors are looking at car charge points, cables, battery storage, interconnectors, and other opportunities in the broader energy transition value chain

Briefs
Briefs
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

News & Views

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

News & Views

AP3’s head of sustainability on bringing down real world emissions

Net Zero Investor caught up with Fredric Nyström, head of sustainability & governance at Swedish pension giant AP3