CO2 / PPM /Annual Averages / Data Source: noaa.gov 1980 338.91ppm 1981 340.11ppm 1982 340.86ppm 1983 342.53ppm 1984 344.07ppm 1985 345.54ppm 1986 346.97ppm 1987 348.68ppm 1988 351.16ppm 1989 352.78ppm 1990 354.05ppm 1991 355.39ppm 1992 356.1ppm 1993 356.83ppm 1994 358.33ppm 1995 360.18ppm 1996 361.93ppm 1997 363.04ppm 1998 365.7ppm 1999 367.8ppm 2000 368.97ppm 2001 370.57ppm 2002 372.59ppm 2003 375.14ppm 2004 376.96ppm 2005 378.97ppm 2006 381.13ppm 2007 382.9ppm 2008 385.01ppm 2009 386.5ppm 2010 388.76ppm 2011 390.63ppm 2012 392.65ppm 2013 395.39ppm 2014 397.34ppm 2015 399.65ppm 2016 403.09ppm 2017 405.22ppm 2018 407.62ppm 2019 410.07ppm 2020 412.44ppm 2021 414.72ppm 2022 418.56ppm 2023 421.08ppm 2024 424.61ppm 2025 427.35ppm
CO2 / PPM /Annual Averages / Data Source: noaa.gov 1980 338.91ppm 1981 340.11ppm 1982 340.86ppm 1983 342.53ppm 1984 344.07ppm 1985 345.54ppm 1986 346.97ppm 1987 348.68ppm 1988 351.16ppm 1989 352.78ppm 1990 354.05ppm 1991 355.39ppm 1992 356.1ppm 1993 356.83ppm 1994 358.33ppm 1995 360.18ppm 1996 361.93ppm 1997 363.04ppm 1998 365.7ppm 1999 367.8ppm 2000 368.97ppm 2001 370.57ppm 2002 372.59ppm 2003 375.14ppm 2004 376.96ppm 2005 378.97ppm 2006 381.13ppm 2007 382.9ppm 2008 385.01ppm 2009 386.5ppm 2010 388.76ppm 2011 390.63ppm 2012 392.65ppm 2013 395.39ppm 2014 397.34ppm 2015 399.65ppm 2016 403.09ppm 2017 405.22ppm 2018 407.62ppm 2019 410.07ppm 2020 412.44ppm 2021 414.72ppm 2022 418.56ppm 2023 421.08ppm 2024 424.61ppm 2025 427.35ppm

Hydrogen

News & Views

COP 28 trade deal scandal highlights presidency’s conflict of interest

Leaked documents suggest that COP president Sultan Al Jaber used his role to strike new oil and gas deals but also attempts to gain influence in renewables markets

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

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

Briefs

Allianz banks on green hydrogen in the Nordics

German insurer Allianz has invested €20m in Norwegian hydrogen and green ammonia plant Fuella

Briefs
News & Views

UAE scales up renewables investments in net zero drive

UAE president Sheikh Mohamed plans to attract capital for the renewable energy transition.

News & Views

PensionDanmark’s climate boss: Returns in renewables can now be found in new tech

A range of net zero investment leaders spoke about adapting to the 'crowded’ renewables market on the first day of the NordicSIF conference in Copenhagen

News & Views

Fasten your seatbelts: Aviation’s investment flows may well turn green

Could the aviation sector’s investment structures turn entirely green? The EU firmly believes €820bn in sustainable cashflows are ready for take off

Briefs

Investors warn EU’s green deal plan ‘snubs’ private finance’

The Institutional Investors Group on Climate Change has criticised the European Union’s green deal industrial plan

News & Views

ArcelorMittal faces questions over ‘two-speed decarbonisation’

On its way towards net-zero, the Luxembourg-based multinational is accused of planning to develop ‘green steel’ in Europe, while building new blast furnaces in India

Briefs
News & Views

Maersk and Spanish government to ramp up green fuel production

Large-scale production of green fuels could help global shipping industry meet decarbonisation goals.

News & Views

Four companies join Hydrogen Council

Addition of Japanese, Canadian and Dutch MNCs brings membership of CEO-led initiative to 145 firms across the hydrogen value chain.

Briefs
Briefs