Damaging health effects found from odours in Christchurch

People in the Christchurch suburb of Bromley are feeling vindicated after health researchers have found environmental odours have damaging health effects. Locals living in the suburb believe they've suffered nasty health problems since a compost facility opened there in 2009. Now the Public Health Communication Centre has looked at dozens of cases of pollution around the country, including examples from meat works, sewage plants, and landfills. It is calling on public health services to proactively advocate for communities like Bromley that have been adversely affected. Adam Burns reports.