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

Half of all UK business feeling the impact from climate change

Businesses across the UK are increasingly hit by the effects of climate change, according to fresh data shared with Net Zero Investor this morning.

Insurance broker Gallagher found that two thirds of those surveyed said a rise in global temperatures of 2°C, the upper limit set by the 2015 Paris Agreement, would have a “significant” impact on their business.

The most common effect of climate change on British businesses was disruption from extreme weather events, including flooding, storms and heatwaves (52%), followed by climate change related increased operating costs (47%), supply chain issues (39%) and physical damage (35%). 

The research also found that 16% of businesses have already been forced to change their business model due to the impacts of a changing climate.

However, despite the concerns expressed among businesses, climate change was ranked behind the cost of living and energy crises as a priority issue.

In fact, more than half of all business leaders (53%) were found not to have taken any steps to mitigate against the risks, with a third failing to include climate change on their risk registers.

Neil Hodgson, managing director of risk management at Gallagher, said: “The country is committed to reducing our emissions and reaching net zero by 2050 but, with half of businesses reporting impacts, it seems we are already on the backfoot."

According to the Gallagher research, the sectors facing the greatest pressures from climate change include hospitality and tourism (57%), banking and finance (53%) and retailers (50%), which could demonstrate a threat to the UK’s service-based sectors.

The research was conducted by Hanover Communications on behalf of Gallagher, and reported from a sample of 1,510 people in middle management roles and above.

A February report from the SME Climate Hub showed that six in ten small and medium-sized enterprises have identified a lack of outside support in achieving net zero, citing challenges related to lack of resources and internal expertise.


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