UK Dispersion Modelling Bureau

The UK Dispersion Modelling Bureau was part of the Met Office, the UK's national weather and meteorological service. The meteorologists in the bureau are among the UK's leading experts in areas such: meteorology air quality studies and forecasting air pollution dispersion modelling industrial emissions == Consultancy services == The bureau consisted of a team of air quality specialists dedicated to providing advice, support, and consultancy service to industry, government, local authorities and private consultants.

Source: Wikipedia — UK Dispersion Modelling Bureau (CC BY-SA 4.0)