Environmental health In this section Cooling tower notification How to register a cooling tower with us. Filthy and verminous premises What we can investigate and how to make a complaint. Legionella More information on Legionnaires disease and how to spot the symptoms. Notifiable infectious diseases List of infectious diseases we can investigate to stop further spread. Safety in sports grounds More about safety certificates and approved sports venues in Trafford. Environmental health for business Information for businesses including how to apply for a licence. Food hygiene rating Find out the rating for a business in Trafford. Food safety complaints How to make a complaint about food safety. Smoke Free England Information about smoking legislation in England. Contact us If you have a question or query, get in touch with us.