Information for air quality consultants and regulators in Northern Ireland about the data the air pollution assessment service uses to calculate emissions.

A service for air quality consultants and regulators in Northern Ireland to carry out and review air pollution assessments for sensitive ecological sites. 

Report on the agri-environment activities carried out by farm businesses in England.

Annual Farm Accounts in England sourced from the Farm Business Survey.

Estimates of Household Share of Farm Business Income, Household Share of Drawings and Household Off-Farm Income.