• 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


Net Zero Investor (NZI) is owned by Longview Productions Ltd, a London-based publisher and conference organiser with a 14-year track-record in B2B publishing and institutional investor events. NZI's mission is to provide written, streamed and in-person content that will benefit investors' net-zero journeys, and to challenge the stuff that won't. If you're interested in working for Net Zero Investor please send your C.V. to Peter Braham.

Our team


commercial director

Pete has worked in publishing and conferences for over 20 years, including stints at the Economist Intelligence Unit, FT Longitude and the CWC Group. 



Dylan is currently studying PPE at UCL and works as a researcher for Net Zero Investor


researcher and website manager

Molly is a comparative literature graduate and is studying for a Masters in philosophy. She works across picture research, web curating, data research and newsletter builds. 


head of research

Atharva is a PhD candidate in international political economy at the University of Melbourne and an alumnus of the London School of Economics and Political Science (LSE).


event director

June has extensive experience in international event management, gained at Ocean Media Group on their housing portfolio, Reed Exhibitions on the international meetings and events portfolio, Mercers’ events programme and EuroFinance Conferences global treasury events.



Peter founded Longview Productions Ltd in 2008 after ten years in conferences and publishing including IBC Financial (Informa Plc) and Institutional Investor (Euromoney Plc). 



Aysha is a history graduate and is studying for a Masters in journalism. She is an NCTJ qualified journalist and writes for Net Zero Investor and Room151.


the can-do kid

Luke is a student and works across a wide range of different stuff for Net Zero Investor. 



Valli is an economics graduate and is currently training to be a doctor, as well as supporting the research effort for NZI. 


senior conference producer

Before Net Zero Investor, Jockum worked at Informa Plc for over 6 years. He likes Paris-alignment, heavy metal and penguins. 


senior conference producer

Sally is an experienced conference producer having worked on events across a range of sectors, including local government finance and IT, human resources and energy, both in the UK and internationally.


editorial director

Mike has wide experience in financial publishing, including 14 years as editor of Public Finance magazine and seven years as associate director for content management at EY.


senior writer

Jon is editorial lead with Rhotic Media and a regular contributor to Net Zero Investor.

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