Find out about pollution emissions, flood risk areas, catchment areas and more in our What's in your backyard map service.
Data collection is a large part of the work that goes into creating these maps. You can download the detailed data and find out more about how we collect the data, what it all means and what we use it for.
You can also read more about the legislation and policies that underpin much of this work, and find out where they affect your local area.
What's in your backyard?