Lead
Lead levels allowed in drinking water taps to be cut significantly from 2025
The amount of lead that taps are allowed to be made of is being cut back to protect people's health.
Why we should kick the shoes indoors habit
Eyes are sometimes raised when people are asked to remove their shoes before entering someone else's home. However, new research has shown that wearing shoes inside the house is not only gross, but a… Audio
Residents of East Otago updated about lead levels in drinking
Residents of East Otago have been told it is unlikely there have been long-term health effects from the community's exposure to lead in the drinking water. At a meeting in Waikouaiti tonight, the… Audio
Concerns after high lead levels found in blood test results
Blood tests have found unsafe levels of lead in some East Otago residents - including a number of children.
Almost 1,400 residents in and around Waikouaiti, Karitane and Hawksbury Village have been… Audio
Latest Waikouaiti, Karitane water test results explained
Initial tests show no lead contamination in the Waikouaiti River, but there are still more results to come and the Otago Regional Council has ramped up surveillance.
The river feeds the reservoir… Video, Audio
Toxicologist says lead level contamination 'enormous'
There's doubt over whether Dunedin councillors will front up to a public meeting in Waikouaiti tonight, which is being held to disuss high levels of lead in the local water supply.
One test showed… Audio
New Zealand's Master Plumbers warn acceptable lead levels are dangerously high
New Zealand's Master Plumbers, Gasfitters and Drainlayers CEO Greg Wallace speaks with Karyn about testing for lead including standards for taps and pipes. Audio
The Toxicology of Lead - Your Questions Answered
It wasn't in the schedule to talk to our regular toxicologist Leo Schep, but considering the news from North Dunedin, we though we'd get him on for a refresher on the toxicology of lead. Audio
Local MP assures constiuents Council is doing what it can
Waikouaiti and Karitane residents are furious they've been kept in the dark for months after the Dunedin City Council revealed lead was first detected in the towns' water supply in August.
Nearly six… Audio
Toxicologist: Public should've been told immediately about lead in water
A toxicologist says the public should've been told immediately about the high levels of lead in the water in the Otago towns of Karitane and Waikouaiti.
The acceptable level of lead in New Zealand is… Audio
Dunedin City Council unsure when water will be safe again
Residents in two coastal Otago towns don't know when they'll be able to safely drink their tap water again due to high levels of lead.
Yesterday the Dunedin City Council informed the 1,500 residents… Audio
Concerns over lead in Canada's water supplies
A large investigation into Canada's drinking water has raised concerns about lead contamination. Out of 12,000 tests since 2014, a third exceeded the national safety guideline of 5 parts per billion… Audio
Have we reached the end of the Periodic Table?
You mightn't know that 2019 is the International Year of the Periodic Table, but Professor Allan Blackman certainly does. He's doing all he can to ensure people can enjoy the Periodic Table in all its… Audio
Lead - sweet-tasting but deadly
Lead is the element that took down an empire, and its sweet taste belies a metal that is dangerous for human & animal health. All this and more with Prof Allan Blackman from AUT in ep 43 of Elemental.
…Lead - sweet-tasting but deadly
Lead is the element that took down an empire, and its sweet taste belies a metal that is dangerous for human & animal health. All this and more with Prof Allan Blackman from AUT in ep 43 of Elemental.
… AudioOur Changing World for 11 July 2019
What insights can children's drawings give us, and deadly tales from the chemical element lead. Audio
Our Changing World for 9 May 2019
The Kea Conservation Trust is working with South Island communities to better understand kea and find ways to keep them out of trouble. Audio
Low level lead linked to early deaths
U.S research has linked lead exposure to more than a quarter of a million premature deaths each year. Audio
Dunedin schools given all-clear for lead levels
There is no need to do further testing at five primary schools where raised lead levels were found in soil, Southern DHB says.
Toxic sludge may have been dumped at Marsden Point
Sludge containing leads later banned from petrol in New Zealand was dumped near the coast at Marsden Point, say two former workers. Audio