Skip to main content
Other causes of damage
Examples in crops
Examples in trees
Examples in grassland
Examples in heathland
Air quality websites
Moss survey protocol
Ozone experimental protocol
Data and maps
You are here
Create new account
Create new account
Request new password
Spaces are allowed; punctuation is not allowed except for periods, hyphens, apostrophes, and underscores.
A valid e-mail address. All e-mails from the system will be sent to this address. The e-mail address is not made public and will only be used if you wish to receive a new password or wish to receive certain news or notifications by e-mail.
User's first name
User's last name
No previous knowledge
Experience of recognising plant diseases and insect damage
Ozone effects specialist with < 2 years experience
Ozone effects specialist with > 2 years experience
Please describe your level of experience in recognising ozone injury. You can come back and update this as you gain in experience.
Can be used for research
Records submitted will be used for research purposes. We need you to understand and agree to this before you can register.
Display without restriction
Display as a 50km square
We may display your records on a map. If you have concerns about the location of your records being revealed then you can choose to have the precision of display reduced. This is a default value which you can alter with every record you submit.You can change this setting at any time.
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
New & recent Events
35th ICP Vegetation Task Force Meeting
21 Feb 2022
24 Feb 2022
Air pollution threats to plant ecosystems
17 May 2021
21 May 2021
34th ICP Vegetation Task Force Meeting
22 Feb 2021
25 Feb 2021
International Day of Clean Air for Blue Skies
07 Sep 2020
Mosses as biomonitors of air pollution: 2015/2016 survey on heavy metals, nitrogen and POPs in Europe and beyond
Chapter 3: Mapping critical levels for vegetation
Flux-based critical levels of ozone pollution for vegetation: Overview of new developments
Towards Cleaner Air: Summary for Policymakers
For more reports and scientific papers, see publications