18 May 2010

ERMA hearing told methyl bromide is essential for log exports

6:50 am on 18 May 2010

The Forest Owners Association has told the Environmental Risk Management Authority that the use of the chemical methyl bromide to treat logs is essential until an alternative fumigant is found.

ERMA began a series of hearings in Wellington on Monday to decide whether to allow use of the chemical for another 10 years.

It's a colourless, odourless gas which is mainly used at ports to ensure export logs are free from pests.

But many people object to its use, especially near urban areas, because it is toxic to the human nervous system and depletes the ozone layer.

The Forest Owners Association says most international markets require logs to be fumigated with methyl bromide.

Senior policy analyst Glen Mackie says any restrictions on its use would also prove too costly for the industry.

He says the industry is very careful in the use of methyl bromide.

The Council of Trade Unions wants an immediate ban on its use. It says the chemical poses too much of a risk to workers and others in the community.