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
Briefs

Nest launches search for ethical equity fund manager

Nest, the UK’s largest workplace pension provider, is set to procure a global ethical equity mandate. The asset owner, with £55bn under management, is seeking a manager with ‘proven investment discipline, integration of ethical criteria, and rigorous active ownership credentials’.

Nest expects the new mandate for its ethical fund to be segregated, customised and aligned its ethical screening process. Among other factors, a range of climate-related criteria guide the fund’s investments.


Net Zero Investor’s Transition Equities Summit

Wednesday 15th April 2026. Central Court, London


These include excluding companies that own geological fossil fuel reserves, engage in fracking or conduct unsustainable palm oil production. Simultaneously, the fund invests in renewable energy infrastructure and low-carbon technologies.

Anders Lundgren, Nest’s head of public markets notes the fund’s investment criteria are based on member expectations.

“In 2025 we undertook comprehensive member research to reassess expectations for our ethical fund. Our members told us they want their ethical option to invest in companies that can prove their positive contribution to society and the environment, while maintaining clear boundaries on what’s not acceptable”, said Lundgren.

According to Nest’s disclosures, the ethical fund is expected to ‘meet if not exceed’ requirements of its climate change policy. Disclosures also show the fund to be invested in 48 companies across 10 industries – with technology firms being the largest exposure.

“This market invitation is about finding a partner to deliver this approach at scale while, reflecting our commitment to always review our investment arrangements and act in the best interests of our members”, Lundgren adds.

The deadline for submitting tenders through Nest’s procurement platform is set for 13th March 2026.


Related Content