Archive for the ‘Forestry’ Category

Methyl Bromide Draft Code of Practice for Port Marlborough

Thursday, February 12th, 2009

Proposed by The Guardians of the Sounds

Site Specific Code of Practice for Use of Methyl Bromide in Shakespeare Bay

  1. That no release of fumigant gas shall be released to atmosphere when there is evidence of a cold inversion layer present in the form of cloud cover over Port Shakespeare and Picton that would allow for toxic gas to rise, reach the ceiling and be swept by any North west winds over the Picton community.
  2. That wind socks and electronic wind monitors to tell of wind strength and direction, to be erected around the log yard that needs to be checked before fumigations are commenced. And during fumigations if wind direction should change.
  3. Fumigant gas not to be released in very still conditions to protect health and safety of fumigators, port workers and employees of businesses adjacent to port boundary. In still conditions the gasses may linger or go to ground.
  4. Fumigation not to occur if there are North West Winds that could blow a plume of gas over town.
  5. Temperature needs to factor in conditions of release also, not to be released under a set temperature. Should it be allowed to be released on a rainy day that is cool with no sun to help flash it off with still conditions ?
  6. No fumigation when there are ferries or cruise ships are berthing or tied at a berth
  7. That all fumigation workers must wear protective clothing gas masks and gloves approved for use for handling or exposure to toxic fumigants. Gas masks/ filters to be used only once.
  8. All port workers to vacate port yard while fumigations are being undertaken and not to return until monitoring assures the supervisor that there is zero risk of exposure to said fumigant.
  9. Fumigations to be monitored by a company that is totally independent of Genera or Port Marlb. NMHD to be notified of any release of fumigant to atmosphere.
    The decision made on whether climatic conditions and wind and weather is suitable needs to be expert in this field, but independent !
  10. Not sure what your monitoring regime is, obviously you monitor around the yard and around boundary, but what about the lookout above the port, (outside boundary ) because there is an obvious risk that as the gas rises the wind could blow a plume onto hills above port and threaten public !
    What about monitoring down on the big wharf, terminal, fore shore, Nelson Square.
    It needs to be more than just the yard boundary fence.
  11. Owners of houses in residential areas in Port shakespear and on hills in vicinity of port to be notified, along with boat owners on vessels in shakespear bay. To be notified of fumigations
  12. Query !!!!! concerned about risk to workers in businesses along West Shore, would it be better to fumigate outside of work hrs ?
  13. I suspect that the heat of the sun helps flash the gas off to atmosphere ideal time frame would probably be in early evening after 6.00 pm.
  14. Would it be possible for Port Marlb to notify Picton Community of fumigations through Radio Marlborough and Marlb Radio VHF & Port company operators on Ch19.
  15. That vehicle access should be denied to public around the west shore while fumigations are being carried out.
  16. No Fumigants should be allowed to be stored on Port Marlborough premises unless it is in a specially designed building that complies with HSNO regulations that Port Marlb have a resource consent for.
  17. Water quality. Methyl Bromide is eco toxic, so when wharves/ships holds are washed down the discharge must be filtered to prevent toxins entering marine environment. Fresh water streams in shakespear bay must be monitored after fumigations so to shell fish beds.
  18. Policy 1.1 of the Marlborough Sounds resource management plan 17.2.3 need to be adhered to.
  19. Port supervisors to work with MDC staff to set up an up to date Hazardous screening programme. Keeping good data/records of fumigations eg amount of fumigant used per tonnage, when, where, how often.

Inversion Layer Holds Methyl Bromide Down Over Picton

Sunday, February 8th, 2009
The possibility of a cold inversion layer causing Methyl Bromide, vented during fumigation, to remain at a low level and drift over Picton has long been disputed by supporters of methyl bromide use in Shakespear Bay.
Below is proof that such inversion layers do indeed form in the area in the summer, and that they do hold clouds and gases down allowing them to drift over Picton.
I’ll hand you over to Pete…
Kia Ora,
Yesterday sat 7th of Feb, I received a call from a lady who said that when driving from Shakespear bay to Picton the air coming from their air vents became very moist .They rang because they suspected that Zindia might have secretly fumigated under tarps and they could of been exposed to methyl bromide.
I leapt into the truck and roared down the road , the first thing I noticed while driving down Waikawa Rd was a large cloud bank in Picton Harbour at very low level.
I drove to the top of the Domain and could see that there was no fumigation , but was surprised to see that a brisk Nor west wind was blowing a cloud bank from Double Cove, across the Grove Arm and was thick above Shakespear Bay and the Picton community.
Cold inversion layer forms over Grove Arm and Shakespear Bay

Cold inversion layer forms over Grove Arm and Shakespear Bay

This is a classic example of the cold inversion layer, many people think that it is a myth, like the NMHDept, and the MDC. others believe it only occurs during the winter months.
Inversion layer traps cloud over Shakespear Bay

Inversion layer traps cloud over Shakespear Bay

Well here is proof that it also occurs during the summer, yesterday was one of the hottest days of the year.
Thick cloud bank held down over Picton by inversion layer

Thick cloud bank held down over Picton by inversion layer

Kind regards.
Pete & Takutai

Port Marlborough, Marlborough District Council and Methyl Bromide

Saturday, February 7th, 2009

Methyl bromide, is a nerve gas developed during WW2 to kill people, in peace time its used as insecticide, its being used to fumigate logs in Picton, up to 3 tons at a time and just being released to atmosphere .

With the right wind conditions, Nor west, ( prevailing wind. ) it will carry over the town.

At night or on cold days the cold inversion layer will hold it around our yards, houses & schools.

This gas is a neuro toxin, that attacks your nervous system, it is known to cause cancer and even limited exposure can effect your organs.

It is tasteless colourless and odourless, they used to use an agent that smelled like rotten eggs so it could be detected, but they stopped using it ,Why ?

The log exporters say it’s a legal activity, so was DTD, and agent Orange at the time, Companies like Zindia and Genera have No social or environmental conscience, that’s why its important to have govt agencies to protect our health and safety.

This is a unique situation where the govt say that because it about our exports its of national importance to allow it to continue, and because the Council , derive revenue from the Port company they wont act.

The MDC need to show leadership, and promulgate a variation to the district plan that will require fumigations to have resource consents with stringent conditions, or identify Picton as an area unsuitable for fumigations .

This is a unique situation where an entire community has stood up and said no more, we will not stand by and let them poison our families.

Please lend us your support for a protest on Thursday the 12th February outside the Port Company offices on Auckland street, Picton between 12 noon and 1.00 pm.

Pete Beech.

Guardians of the Sounds.