Figure 3
The horizontal axis is labeled “Years” and ranges from 1995 to 2030 in increments of five years. The vertical axis is labeled “Number of articles” and ranges from 0 to 14 in increments of 2 units. A legend positioned on the right side labels the plotted line as “Frequency”. The line with circular markers begins at (2007, 2) and remains at (2008, 2) and (2009, 2). The value increases to (2010, 3), followed by (2011, 2) and (2012, 2). The value rises to (2013, 3) and remains at (2014, 3) before increasing to (2015, 4). In (2016, 1) the value drops sharply. It then increases to (2017, 3) and (2018, 4), followed by (2019, 6). The value declines slightly to (2020, 5) and then drops to (2021, 3). It rises again to (2022, 5) and remains at (2023, 5). The highest value occurs at (2024, 12), after which the value declines to (2025, 5). Note: All numerical data values are approximated.Carbon assurance publications over time. Source: Authors’ own work