Baileys Tanks make their water storage tanks from plastic which comes into the business as small pellets. Since August 2017 I have seen these plastic pellets coming out of their business at 36 Ash Rd, Wiri and into the local stream where it flows into the Manuaku Harbour. I have been regularly reporting the pollution to Auckland Council who have been asking the business to clean up their act, they were fined $750 on the in May 2017 however the plastic keeps coming out.
Today (22 February 2020) I thought I would go and see if the rain would increase the amount of plastic washing to the stream. Pallets were coming but I was horrified to see the surface of the water covered in a fine plastic powder which they also use to make their products. Council job number 8260232660.
Industrial pollution is usually event based, where a business has accidentally spills something and creates a pollution incident. This kind of slow leak is much worse, I hate to think how much plastic this company has dumped into the Manukau Harbour where it poisons our wildlife.
The population of any given species needs to be strong enough to handle destructive natural and made made events. Without this resilience one event can wipe a species of the face of the planet forever. In New Zealand our rarest endemic breeding bird is the New Zealand fairy tern. With a population of only 40 birds this is the breakdown for the 2017-18 season.
3-4 of last seasons surviving chicks which are too young to breed
1 menopausal female
1-2 ‘engaged’ couples who behave like they are breeding but do not lay eggs
11-14 unpartnered males (the population is short on females)
20 breeding birds (10 pairs)
It’s a fragile population with too many males (1:2 ratio). The other major concern is that during breeding season 80% of the population is on the same 40km stretch of coast. Here is where the breeding happened in 2017-18:
The fragility is particularly exposed when we think about the threat of an oil spill from the RMS Niagara. This wreck is a time bomb just off the coast from this critical breeding habitat. Even a small amount of the submerged oil could easily cover the fairy terns breeding grounds for weeks, starving the birds to death in a matter of days.
When I first heard about erosion in the Hunua Ranges causing havoc for Auckland’s water supply I wondered if it was because of recent deforestation. Drone footage shot by Watercare confirmed that theory for me (see stills below from this video). It seems strange media are not talking about it. To me it looks like just another case of our water being compromised for private profit.
A little bird told me Watercare own the land and were in the midst of replanting it with natives – it would be good to know the full details. I will email them.