
The image is a flowchart or diagram that shows the relationship between different types of environmental indicators. The flowchart is divided into six sections, each representing a different type of indicator. 

The first section is labeled "Climate", the second section is titled "Ecosystem", the third section is labelled "Ground-level ozone", and the fourth section is numbered "Particulate matter". The fifth section has labeled "Primary PM", the sixth section has labelled "PAH", and "HM".

There are also several interconnected lines connecting the nodes, representing the different indicators. These indicators are:

- Climate forces
- Additive substances
- Eutrophying substances

At the bottom of the flowchart, there is a link to the website "www.eea.eu/publications/environmental-indicator-report-2012-ecosystem/part2.html/". This suggests that the image is related to a report or report related to environmental indicators in the European Union.
