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

Private Equity

News & Views

EIFO and Novo Holdings lead €6.1m seed round for Greenland’s Rock Flour Company

The start-up is aiming to scale a new carbon-negative agricultural solution - Greenlandic Rock Flour.

News & Views

When raising over $1bn goes wrong: a climate-tech investor cautionary tale

As climate-tech companies raise bigger rounds, premature scaling and underperformance can have severe consequences for both investors and founders, argues Laurie Menoud, founding partner of California-based VC firm At One Ventures

Briefs
News & Views

Good old days: is venture capital investment in climate tech past its peak?

VC climate tech allocations are slowing, amid an overall more challenging outlook for riskier assets but institutional investors are still interested, PitchBook data show

News & Views

“Once in a generation chance”: Australian institutions backing $50m climate-tech VC fund

CEFC and Australian Ethical have invested $15m each in the fund managed by Climate Tech Partners

Briefs
News & Views

Inside the climate tech financing ladder: part II - the disruptors

In the second instalment of this series, we focus on climate tech start-ups disrupting incumbent, sometimes hard-to-abate industries

Briefs
News & Views

Inside the climate-tech financing ladder: part I – the matchmakers

In the first instalment of our new series on the UK’s climate-tech start-ups, we examine firms who aim connect clean energy consumers with suppliers. How are these new firms climbing up the financing ladder?

News & Views

Scaling climate solutions: inside LPPI’s new Environmental Opportunities Fund

Ahead of the launch of LPPI’s £500m Environmental Opportunities Fund this week, Net Zero Investor sat down with the fund's dedicated portfolio manager Helena Threlfall to discuss the thinking behind the new strategy

News & Views

“Unprecedented” private market demand for nature-based solutions

Investors are tapping into a once-in-a-generation wave to drive decarbonisation and halt biodiversity loss, AXA IM claims

Briefs
News & Views

Phoenix’s Greg Scott on the UK’s renewable investment gap

As the UK pushes for private investment to drive economic growth, Greg Scott, senior investment manager at Phoenix Group, discusses the challenges of financing grid connectivity and renewable infrastructure

News & Views

Is the UK government’s net zero strategy enough to build investor confidence?

With the UK government pressing ahead with its net zero pledges and encouraging pension funds to invest more within the country, are they creating the right policy environment for investors?

Briefs