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
News & Views

Climate investing gap among Canadian pension giants is widening, campaigners warn

The gap in climate ambitions among Canadian pension funds is widening, with some funds leading the way while others lag behind, according to new research

Canada is facing a growing divide on climate leadership. Led by Prime Minister Mark Carney, who previously served as UN Special Envoy on Climate Finance and as chair of impact investing at Brookfield Asset Management, the country’s leadership now appears to be scaling back its climate ambitions. Carney opened 2026 by announcing that he intends to back major new LNG projects, embedding the extraction of new fossil fuels well into 2050.

These scaled-back ambitions are also reflected in the net zero targets of Canadian pension funds, though the picture is increasingly divergent, according to the latest annual Pension Scorecard produced by Canadian campaign group Shift.

Most notably, campaigners are critical of CPPIB, Canada’s largest pension fund, which manages some C$777bn in assets on behalf of 22 million members. Shift highlights that the manager not only abandoned its net zero targets in 2025 but also invested approximately C$7bn in new oil and gas projects over the past year alone.

Shift’s report argues that this apparent U-turn had been years in the making. The pension fund had previously refused to set interim targets and continued investing in fossil fuels. It is currently being taken to court by a group of young members, who argue that its handling of climate-related risks is undermining the security of their retirement income.

Net Zero Investor approached CPPIB, but the fund was not immediately available for comment. The fund has previously stated that it no longer believes interim net zero targets accurately capture the limited control an asset owner has over investee companies’ net zero ambitions.

In contrast, Shift ranks La Caisse, the Quebec-based C$496bn pension fund, much more favourably, demonstrating that climate caution is not inevitable. As of 2025, La Caisse reports that it has reduced portfolio-level emissions by 69% against a 2017 benchmark and pledged to invest C$400bn in climate projects by 2030. It has consequently been awarded an A- rating in Shift’s scorecard.

More broadly, Shift warns that pension fund managers are increasingly prone to “greenhushing,” with major Canadian funds such as Alberta Investment Management Corporation failing to mention climate in their annual reports, and others, including PSP and Ontario Teachers, significantly scaling back on climate-related disclosures.


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