The Forest Condition Survey has been carried out since 1984 and, in addition to providing comprehensive information on tree health in Britain, it contributes to an EU programme...

Register of Local Authority Pollution Prevention and control (LAPPC) Environmental Permits. For more information, please see the council's web page on Part B authorisation

GIS Shapefile containing the spatial data for Land Identified as Contaminated Land under Part IIA Environmental Protection Act 1990

Trace metal mobilisation data (pH, ALK, Na, K, Ca, Mg, Li, SO4, Si, Be, Mn, Fe, Zn, Cu, Al,Sr, Be, Ba, Y,Co, Ni, B, Rb, Y, Cd, Sb, Cs, Ba, La, Ce, Nd, Pb, Th, U) for the River...

Polygon data set of Sevenoaks Air Pollution Control Sites - API and download in British National Grid.

This layer of the map based index (GeoIndex) shows the location of waste sites within England and Wales. The information is taken from an index listing of some 3500 waste sites...

Under the Clean Air Act local authorities may declare the whole or part of the district of the authority to be a smoke control area. It is an offence to emit smoke from a...

Focos de Contaminación en la región del Trifinio. Información extraida de la publicación: Catálogo de Objetos Geográficos, Proyecto Gobernanza de las aguas subterráneas en los...

In cases were the watersheds are exploited for intensive agricultural purposes, as consequence the fertilizer concentration increase. Thus, the fertilizer filters into the water...

This layer presents wastewater discharge points where comprehensive studies indicate whether or not the discharge adversely affects the environment. In 2012, 6.1% of discharge...

Return flow ratio measures the percent of available water previously used and discharged upstream as wastewater. Higher values indicate higher dependence on treatment plants and...

Groundwater pollution risk is determined both by the intrinsic vulnerability of the aquifer and the existence of potentially polluting activities at the soil surface. This...

This map was developed for the WASH section of the UNHCR by CartONG. It displays boreholes assessed by WASH focal points in different refugee sites and provides information on...

Groundwater vulnerability is a natural property of a groundwater system that depends on the sensitivity of the system to human impacts. Data on this complex indicator are very...

Landfills are rarely properly constructed or lined and therefore represent a potential source of contamination.Solid waste in the form of hundreds of unregulated landfills and...

This layer presents wastewater discharge points and the sensitivity of receiving areas. Those data were collected from the reporting of European Union Member States, as part of...

This layer presents wastewater discharge points and the type of water body in which used water is discharged. Those data were collected from the reporting of European Union...

This layer shows industrial wastewater that is discharged after treatment, as a percentage of total industrial discharged in some countries of the Europe and North America...

This map presents areas identified as having saline groundwater (i.e. salinity regionally exceeding 5 g/l), and where groundwater is generally not suitable for human...

Air Pollutant - Particulate Matter PM10 Please note that the figures from 2011 onwards are based on the 99th percentile of the WHO standards.