• 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

South America

Briefs

Investors welcome Petrobas joining methane-reduction partnership

Brazilian oil and gas giant Petrobas has joined the Oil & Gas Methane Partnership 2.0

News & Views

Investors help launch commission on global mining industry

UN PRI and Church of England Pensions Board behind drive to reform industry in wake of allegations of labour abuses and biodiversity loss.

News & Views

Getting biodiversity back on the agenda

With Brazil’s incoming president promising to put biodiversity front and centre of his policies, is this time for investors to review how the theme sits in their portfolios?

News & Views

InterEnergy secures $1bn renewable energy investment

The company’s partnership with Brookfield Renewable and Stonepeak will expand clean energy resources across Central America.

News & Views

Uruguay issues sovereign sustainability-linked bond with coupon ‘step-down’

The two-way pricing structure is triggered by whether the SSLB underperforms or outperforms two Paris-aligned KPIs.

Partner Content

The case for carbon credits in land-based solutions

Martin Davies from Nuveen Natural Capital argues that land-based investment opportunities are set to surge as global carbon markets mature.