Update Log

Update date Update itemsort descending Update Type Notes Link
30/04/2018 Critical Loads and Critical Levels overview

Reviewed and Updated Ozone critical levels

12/02/2014 Dusts overview

Reviewed and Updated

22/02/2013 European Commission Air Quality Thematic Strategy overview
16/09/2014 Halogens overview

Reviewed and Updated

31/12/2014 Heavy Metals overview

Reviewed and Updated

29/08/2014 Impacts of Air Pollution on Ecosystem Services overview

New overview

12/02/2014 Impacts of air pollution on Lichens and Bryophytes overview

New overview

27/05/2020 Legislation pages overview

There were several legislation pages and all of them have been replaced with one legislation page. In the new legislation page there are links were users can find more information about legislation in the four UK countries and other useful information links.


22/02/2013 Local Air Quality Management overview

small changes in text

14/10/2014 Methane overview

Reviewed and Updated

12/02/2014 N Deposition data

new 3 year average added 2010-2012

10/03/2016 N Deposition data

new 3 year average added 2012-2014

22/02/2018 N Deposition data

Updated to 3-year average 2014-2016

22/02/2013 Natural Environment and Rural Communities (NERC) Act overview
24/06/2020 New APIS FAQ page other

Now APIS has a frequently asked questions page. The questions are classified by two levels of vocabulary so users can find easily what they are looking for by searching for a keyword in the box or using the accordion menu.

14/10/2014 Nitrogen deposition overview

Reviewed and Updated. Cross referernces to acid deposition record.

06/06/2019 Nitrogen deposition data

Updated to 3-year average 2015-2017

18/03/2020 Nitrogen deposition data

Background Nitrogen deposition data updated to 3-year average 2016-2018 (5 km resolution)

14/10/2014 Nitrogen deposition & Acid grassland habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Bogs habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Broadleaved, Mixed and Yew Woodland habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Calcareous grassland habitat/pollutant record

re-written record

14/10/2014 Nitrogen Deposition & Coastal and Floodplain Grazing Marsh habitat/pollutant record

re-written record

14/10/2014 Nitrogen Deposition & Coastal saltmarsh habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Coniferous woodland habitat/pollutant record

re-written record

14/10/2014 Nitrogen Deposition & Dunes, Shingle & Machair habitat/pollutant record

re-written record

14/10/2014 Nitrogen Deposition & Dwarf Shrub Heath habitat/pollutant record

re-written record

14/10/2014 Nitrogen Deposition & Fen, Marsh and Swamp habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Hedgerows habitat/pollutant record

re-written record

14/10/2014 Nitrogen deposition & Improved Grassland habitat/pollutant record

re-written record

Pages