• 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

Consulting

News & Views

Climate Action 100+ exits- a crisis of stewardship?

Climate Action 100+ exits and the Exxon case against shareholders raise the question: can asset owners still exercise influence over climate transition planning at oil and gas firms?

News & Views

Why investors should think more seriously about oil prices

Oil companies and their investors are betting big on a delayed transition yet their misalignment with net-zero is a recipe for financial disaster, NGOs and thinktank sources claim

Briefs
News & Views

Sustainability chief: energy efficiency investments are the ‘first fuel’ for net zero transition

Investors should push their corporates to spot and seize energy efficiency opportunities, argues Stephanie Kelly of Redwheel

Briefs
News & Views

Exclusive: ‘Asset owners must take managers’ stories with a pinch of salt’

At PLSA in Edinburgh, earlier this week, NZI sat down with Paul Lee, head of stewardship and sustainable investment at Redington, which serves some of the UK's largest pension funds

News & Views

CRU boss Rebecca Gordon: ‘Net zero will force investors to understand new commodity supply chains’

The energy transition may be the main dynamic change driving net zero investments, asset owners should pay more attention to the changeover in materials, argues CRU chief Rebecca Gordon

Briefs
Briefs
Briefs
Briefs
Briefs
Briefs

Report: Sustainability consulting sector to swell to record $16bn by 2027

Growth will be strongest in the EMEA region with North America and APAC close behind.

News & Views

Better policymaking will stop short-termism from holding back net zero

Part IV of NZI’s Putting a Price on Pollution Series looks at short-term pressures that are complicating the green transition

News & Views

Exclusive: Daniel Summerfield on net zero becoming ‘a political football’

NZI sits down with net zero heavyweight Daniel Summerfield, who works with the world's biggest pension funds