Local Govt | National News Video | Parliament Headlines | Politics Headlines | Search

 


Warning as Toxic Algae Builds up in the Ruamahanga River

24 January 2013

Warning as Toxic Algae Builds up in the Ruamahanga River

The Greater Wellington Regional Council, Carterton District Council and Regional Public Health are urging river users to protect themselves and their dogs from toxic algae, with an increase of algal growth detected in the middle reaches of the Ruamahanga River this week.

Toxic algae - or cyanobacteria - form brown or black clumps on river beds and can kill livestock and dogs. The clumps can peel off and often wash up on the river's edge where dogs can easily come into contact with them. If your dog eats toxic algae, it can die very quickly. Contact with toxic algae can cause vomiting, diarrhoea, skin irritations and other allergy-type symptoms in humans.

The Regional Council's weekly river monitoring has shown increased coverage of toxic algae at its Kokotau monitoring site, just upstream of the Kokotau Bridge, on the Ruamahanga, presenting a potential risk to river users. Carterton District Council staff are putting up warning signs along key access points to the river.

Regional Council Senior Environmental Scientist, Summer Greenfield, says that toxic algae can be abundant in many New Zealand waterways during summer.

"The warm weather in the Wairarapa is a key factor behind the increase. The risk to river users and dogs is likely to remain until there's significant rainfall to flush the algae away."

The Waipoua River in Masterton continues to present a high risk to users from toxic algae.

For current warnings on the toxic algae risk at popular rivers around the region, and for photos that show you what toxic algae looks like, visit the Greater Wellington Regional Council's website: www.gw.govt.nz/toxic-algae.

KEEP YOU AND YOUR DOG SAFE FROM TOXIC ALGAE THIS SUMMER:

* HOW TO SPOT TOXIC ALGAE - Toxic algae form brown or black clumps at the river's edge or in parts of the river where rocks are exposed or it's shallow
* IF YOU SEE A TOXIC ALGAE WARNING SIGN OR THINK YOU SEE TOXIC ALGAE - Avoid touching and swimming near the algae. Put your dog on a lead and move away from the river's edge
* IF YOU THINK YOUR DOG HAS EATEN TOXIC ALGAE - Take your dog to a vet immediately
* IF YOU'VE BEEN TO A RIVER AND THINK YOU'RE HAVING A REACTION TO TOXIC ALGAE - Contact your GP

ENDS

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

Werewolf Issue #49: Gordon Campbell Interviews Laila Harre

For 25 years, Labour and National have been in virtual agreement about the basics of economic policy, and differed mainly on how to go about managing its social consequences.

Such is the power of the economic orthodoxy that when opposition parties arise – say, in the shape of the Greens – their “credibility” is measured by the extent to which they give the appearance of learning and abiding by the ruling consensus.

The tension between the desire for change – and the inability of the current political framework to deliver it – creates openings for populists of all stripes. It is what has made the emergence of Internet Mana so interesting. More>>

 

Parliament Today:

Gordon Campbell: On National’s Electorate Deals

For all the talk yesterday from Prime Minister John Key about National being transparent about its electorate deals in Epsom and Ohariu, that transparency is entirely front-loaded. More>>

ALSO:

Greens: Oil Drilling Face-Off With Labour

The key policy points in the Green Party’s plan to protect our beaches from oil spills are to:
1. Prohibit deep sea oil drilling; 2. Implement compulsory shipping lanes for coastal shipping; 3. Build Maritime New Zealand’s oil spill response capability; and 4. Introduce a stronger legal framework so that when accidents do happen, the New Zealand taxpayer does not have to pay for the clean-up. More>>

ALSO:


Nick Smith v Fish & Game:

Minister Told Of FBI Investigation, Says INZ: Coleman Must Quit Or Be Sacked Over Dotcom Case - Harré

Immigration New Zealand has done the right thing in distancing itself from Jonathan Coleman’s claims that ministers were not aware of FBI involvement in Kim Dotcom’s residency application, says the Internet Party. More>>

ALSO:

Valedictory Season: Maori Party Founders Say Goodbye

Two major Maori MPs gave there farewell speeches to Parliament Thursday outlining their history, experiences, triumphs and regrets. More>>

ALSO:

Resignation Not Accepted: Transport Minister Breaches Aviation Security Rules

"Running late for a plane at Christchurch Airport, I without thought breached airport and airline security rules by entering the gate lounge through a door usually used for exit only..." More>>

ALSO:

TAIC Report: Urgent Recommendations After Melling Rail Accident

The Transport Accident Investigation Commission has made four urgent recommendations to KiwiRail following the accident two months ago (27 May) when a Matangi passenger train collided with a stop block at Melling Station, Lower Hutt. More>>

ALSO:

Red Tape: Local Regulations Go Under Microscope

The Government says it is accepting nearly all of the recommendations the Productivity Commission has made on ways to improve local regulations. More>>

ALSO:

Spending Questions: Claudette Hauiti To Step Aside At Election

National Party President Peter Goodfellow confirms that he has received notification from List MP Claudette Hauiti that she plans to step aside at the 20 September election. More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news