The number of web sites providing information on air and other environmental quality continues to increase rapidly. Follow the links below for a list of links to European pages, American pages and other pages from around the world. We also have links to environment organisations, pressure groups and sites containing meteorological data.
Welsh Assembly Government is not responsible for the contents or reliability of the linked web sites and does not necessarily endorse the views expressed within them. Listing shall not be taken as endorsement of any kind. We cannot guarantee that these links will work all of the time and we have no control over availability of the linked pages.