Council issues warnings following compliance investigation

Source: Environment Canterbury Regional Council

The investigator passed their findings and a recommendation to Environment Canterbury’s regulatory Enforcement Decision Panel to determine the appropriate action.

The Panel met on Friday 12 July and decided formal warnings would be issued to Peter Scott and two other parties.

Now that the affected parties have been advised of the outcome, Environment Canterbury is releasing the independent investigation report, in recognition of the high level of public interest.

The independent investigation into irrigation and land use consents is estimated to have cost $66,000.

Breaches of the Resource Management Act may result in enforcement action being taken including prosecution, an infringement notice, a record of non-compliance, an abatement notice, or a formal warning.

Given the time that had elapsed since the Council first had information on the activities (through the application for a land use consent in October 2022), along with the low level of environmental impact, the panel determined it did not meet the threshold for prosecution.

Operation nurdle: Clamping down on problem plastics

Source: Environment Canterbury Regional Council




Operation nurdle: Clamping down on problem plastics | Environment Canterbury















Resource Management Officer Leigh Thomas said in general, the team noticed a big improvement in compliance, which she largely attributes to education. 
 
“Most places had taken our messages onboard and were doing a good job of protecting their sumps to ensure nurdles weren’t escaping and ending up in waterways, where they could harm fish and other aquatic life. 
 
“Five of the factories we visited were now using really good practices, and have moved from being on a high to a low priority monitoring list.

One was going above and beyond – working with Plastics New Zealand to have themselves voluntarily audited through Operation Clean Sweep, which was fantastic to see.” 
 
Only one notice of non-compliance (formal recording of what was discussed) was issued for a site that had sumps with no protection.

An Incident Response Officer will work with this operation to help them make the necessary improvements.

More work to do

Leigh said all of the businesses were receptive to the visits. 
 
“They understand that we need to protect our stormwater system and prevent pollution.” 
 
Further blitzes will be carried out in the near future as part of our ongoing work to raise awareness of nurdles. 
 
If you work for a business that wants to learn more about stormwater protection, or if you’d like to chat with our team, please get in touch by calling  0800 324 636.

Environment Canterbury © 2024
Retrieved: 9:04am, Wed 17 Jul 2024
https://www.ecan.govt.nz/get-involved/news-and-events/zone-news/christchurch-west-melton/operation-nurdle-clamping-down-on-problem-plastics/

New programme cultivates next-gen guardians of our environment

Source: Environment Canterbury Regional Council

The inaugural Whakaraupō Moana programme, an immersive multi-day learning experience for secondary and tertiary ākonga/students, proved an empowering opportunity for young guardians of our natural world.

Hosted in Whakaraupō/Lyttelton Harbour, Whaka-Ora Healthy Harbour and Environment Canterbury, in partnership with the Untouched World Foundation and Te Hapū o Ngāti Wheke, invited 16 ākonga/students from across Aotearoa to explore the cultural and ecological values of the harbour and surrounding catchments.

The new programme is designed to help young people study and understand the complexity of our natural environment, while supporting and inspiring them to lead the way in achieving a sustainable future.

Whaka-Ora Healthy Harbour

The Whaka-Ora Healthy Harbour plan is a catchment management plan with a vision of restoring the ecological and cultural health of Whakaraupō/Lyttelton Harbour as mahinga kai, for generations to come.

The plan has 67 actions that will help turn the vision of a healthy harbour – te whaka ora – into reality. It’s a long-term vision, which will require the effort, leadership and commitment of many people, across the catchment and across multiple generations.

Whakaraupō Moana inspires new leaders

Whakaraupō is an important place for many different people. The harbour is also home to the mana whenua of Ngāti Wheke, residents, commercial enterprises, and visitors, who all play a role in the catchment’s ecological and cultural health.

Rangatahi/young people from universities and high schools across the motu were represented in the group of ākonga who joined the programme this year. While many of the students didn’t know each other before embarking on Whakaraupō Moana, they were connected by a passion our natural environment and a desire to be a part of meaningful action.

In her first year of a Bachelor of Science, majoring in ecology and conservation, Coral Peat was excited by a chance to stay on the marae with like-minded peers, and dive deep into topics like sustainability and social change.

“While I wasn’t sure exactly what to expect Whakaraupō Moana to be, I was initially drawn to join this programme for the leadership development opportunities, and for the chance to critically think about the sustainably of the systems in and around Lyttelton harbour,” said the Lincoln University student.

Over the course of course of six days, students were mentored by facilitators and encouraged to investigate Ōtautahi’s iconic harbour through the lens of interdependence, ora taiao/healthy environment, healthy people, what it means to be an active citizen, and kaitiakitanga/nurturing place.

Rangatahi were also invited to hear from organisations across the landscape, representing the important partnerships that focus on the wellbeing of the harbour while balancing the different interests of the communities that live and work there.

Partnerships in action

Active partnerships and collaboration are paramount for balancing the critical commercial activity in Whakaraupō with the ecological and cultural values of this special place.

To explore the landscape of organisations involved in the harbour, students were given a rare opportunity to join Lyttelton Port Company (LPC) on a boat tour of the South Island’s largest port.

Alongside partners from NIWA and our Harbourmaster staff, the group dove into the complex scientific and commercial aspects of managing this marine environment like, how LPC protects Hector dolphins while operating in the port using under-water acoustic monitoring, and how NIWA mitigates the threat of a Mediterranean fanworm invasion, a pest which can spread between harbours via incoming.

Thinking about the future

At the conclusion of the Whakaraupō Moana journey, ākonga reflected on their new insights, and the changes that they were committed to making in their lives to better our environment, and Aotearoa’s approach to sustainability.

Whaka-Ora Healthy Harbour Chair Yvette Couch-Lewis of Ngāti Wheke encourages the ākonga to develop an ongoing commitment and connection to Whakaraupō and the surrounding Taiao.

“A programme like this is of benefit to Whakaraupō if those participating are inspired to commit to ongoing action; we hope that transpires.”

Whaka-Ora Healthy Harbour Programme Manager, Brent Barrett, hopes the students walked away with an optimistic outlook on the protection of landscapes and their ecology.

“It was an excellent way to open up the ākonga minds to the diverse opportunities for restoration practices in Whakaraupō, as well as the complexity of achieving these outcomes through various agencies tasked with its protection.”

Popular fund opens to give community groups a helping hand to better our environment

Source: Environment Canterbury Regional Council

Our Waitaha Action to Impact Fund is now accepting applications for its fourth funding round, and we invite community groups to apply.

The Waitaha Action to Impact Fund is a contestable fund for community organisations in Canterbury. Funding has been given out to a range of community organisations for the past three years.

The fund aims to build community engagement and action for a better environment in the region and is open from 8 July 2024, until 12 noon on Monday 2 September 2024.

For year one of a three-year planning cycle, and as agreed in the Long-Term Plan 2024-34, we have $300,000 available for community groups to take action for the environment.

Community groups can once again make multi-year applications of between $5,000 and $30,000 per year.

How to apply: To make an application,

first check your eligibility and then complete the application form.

What we’ve funded already

More than $1.1 million has been allocated over the past three years, with applications totalling more than $2.75 million having been received during that time, which demonstrates a clear need for funding of this nature.

The continuation of the Waitaha Action to Impact Fund into a new funding cycle means grassroots community groups in our region are benefiting greatly and making a real and tangible impact on our environment, Acting Chair Craig Pauling says.

In 2021/2022 we received over $800,000 in funding requests and could allocate $200,000.

Councillors could see the benefit of the fund and agreed to a one-off increase in funding available in 2022/23, meaning that we had $600,000 available that year.

We received 66 funding requests totalling more than $1.3 million. In 2023/24 we had $350,000 available (with $160,000 already allocated to multi-year projects). We received 34 new funding requests totalling more than $650,000.

The Waitaha Action to Impact Fund is just one option for community groups to receive support from us. Other funds include Zone Committee Action Plan funding which also supports community groups to deliver on-the-ground work to support Council priorities.

Embracing alternatives to outdoor burning

Source: Environment Canterbury Regional Council

Mulching

Mulch is used to cover soil. Laying down lawn clippings and leaves for mulching will enrich your soil and plant life. It traps moisture in the soil, which is beneficial in drought-prone areas, maintains nutrients, and helps prevent weed growth. 

Organic mulch can be made of bark, leaves, straw, and grass clippings.

Composting

Composting organic material like leaves, grass clippings, and food waste is great for your garden and reduces the amount of organic waste going to landfill – win-win! Composting is simple and can be done by anyone, you can even get your kids involved. All you need is a carbon-rich material (dried leaves, for example), nitrogen-rich material (food waste, manure), and water.

Lovefoodhatewaste has a guide to start your at-home compost.

Kerbside collection services or transfer stations

Use your kerbside collection service or take your rubbish to a transfer site to save you from managing an onsite outdoor burn. You can find more information on collection or transfer sites on your local council’s website.

Recycling farm plastics

Farm plastics can be recycled through Plasback and Agrecovery.

“Fish letterbox” a gamechanger for fish passage in local waterway

Source: Environment Canterbury Regional Council




“Fish letterbox” a gamechanger for fish passage in local waterway | Environment Canterbury















Thinking outside the box

The old top-hung flood gate that was in place at the creek, almost totally blocked fish passage at some points of the tide cycle.

To get past at high tide, fish had to be able to dive down under a small gap along the bottom of the gate.

We needed an innovative solution.

In 2019, our engineers found that the flood gate needed replacing due to leaks – and the opportunity arrived to try something new.

Working together, engineering, science and biodiversity staff came up with the “fish letterbox”.

The team built a vertical slot into the new flood gate to act exactly like a letterbox gap. Only a small amount of water would be able to get through when the main gate was closed, and fish could use the letterbox to swim up or downstream. If flooding is a concern, the letterbox could be manually shut.

Biodiversity advisor Chloe Armour said the process was very much an experiment, especially in trying to find the right size and placement of the slot.

“We were trying to have the maximum impact for migrating fish and the minimum impact on water levels,” she said.

Did the experiment work?

The proof is in the pudding, or in this case, the net.

To monitor the effectiveness of the letterbox, a fyke net was cut down to size and posted through the upstream side of the floodgate to catch migrating fish heading upstream. It was left out for 24 hours or two tide cycles.

The results from 24 hours of traffic through the fish letterbox slot:

Species Count Length range in mm
Shortfin eel (Anguilla australis) 20 500-950
Whitebait 367 49-57
Īnanga (Galaxias maculatus) 8 73-119
Giant bully (Gobiomorphus gobioides) 2 94-174
Unidentified bully (Gobiomorphus) 3 40-94
Estuarine tripplefin (Forsterygion nigripenne) 2 66-103

The experiment was a success. 

“These results showed that the letterbox was a popular upstream pathway for a wide variety of fish species,” Chloe said. 

“It’s a good indicator that it’s made a positive impact for the fish that live in the estuary and this creek.”

What we learned 

As with any experiment, our engineers and biodiversity staff have taken away learnings that they’ll put in place next time, and there are still lots of questions to answer. 

“For future designs, we’ll build in a deeper letterbox slot, stretching down to lower tidal levels to make the gap available to fish for longer periods of time,” said Chloe.  

Staff will also make changes to the monitoring, separating day and night sampling so they can see which species are travelling through when.  

“We have learned a lot from this, and we plan to keep picking up these opportunities to improve fish passage as structures get upgraded on our land,” Chloe said. 

“We also hope this project inspires other public and private landowners to look at ways to support fish passage as they upgrade their own in-stream infrastructure.” 

Find out more about managing instream structures on your land. 

Environment Canterbury © 2024
Retrieved: 9:53am, Thu 04 Jul 2024
https://www.ecan.govt.nz/get-involved/news-and-events/2024/fish-letterbox-a-gamechanger-for-fish-passage-in-local-waterway/

From our Acting Chair: Co-investment for flood and river management a positive step

Source: Environment Canterbury Regional Council

There’s still a lot more to do to protect our farms, homes, businesses and infrastructure from the type of deluges we saw in Waitaha in May and June of 2021.

By looking at the bigger picture and the range of values we need to manage, we can drive efficiencies and develop solutions that are long lasting, more equitable and sustainable.

For example, fairway clearance deals with both biosecurity issues relating to weed species, as well as creating biodiversity outcomes for braided river birds, while allowing our rivers to flow, lessening flood risks. Likewise, providing strategic locations where rivers are given more room, similar to what we are doing on the Hakatere/Ashburton River, can allow for planned gravel accumulation and removal.

These are all things we are working towards, and for which both the co-investment from Government, and our district-wide rating trial are helping to achieve.

Canterbury’s high-pollution days climb as temperatures drop

Source: Environment Canterbury Regional Council

Winter weather has settled in, and as Cantabrians crank up their wood burners, we start to see high-pollution days in many of the areas we monitor.

This cold season, we’ve already seen breaches of national air quality standards in Kaiapoi (six days over national standards so far), Timaru (three days over national standards so far), Ashburton (two days over national standards so far), and Washdyke (14 days over national standards so far).

“We know home heating is a major contributor to air pollution in Canterbury,” said Principal Science Advisor Teresa Aberkane.

“Weather and topography also play a big part in how long woodsmoke stays in the air: during the winter our cold, still, frosty days mean the smoke from home heating isn’t blown away overnight and gets trapped until morning when the air warms up or the wind picks up.”

Air quality monitoring and health impacts

We monitor air quality at 10 sites across eight airsheds, focusing on particulate matter (PM), specifically PM10 (particles smaller than 10 micrometres in size) and PM2.5 (particles smaller than 2.5 micrometres in size).

These tiny particles are important to monitor because they are the ones small enough to be breathed in. When breathed in, PM10 can deposit in the upper airways and cause irritation, as well as affecting the lungs and heart.

PM2.5 can lodge deep into our lungs and reach the bloodstream, potentially leading to serious respiratory, heart and lung problems.

Improving air quality

We’ve seen significant improvement in Canterbury’s air quality over the last two decades, thanks in large part to the efforts of Cantabrians who have switched their smoky burners for lower emission forms of heating, such as heat pumps or ultra-low emission burners.

Did you know we offer home heating subsidies to help low-income households living in Clean Air Zones, generally the urban areas of Rangiora, Kaiapoi, Christchurch, Ashburton, Timaru, Geraldine and Waimate, transition to cleaner forms of heating and further improve air quality?

Find out more about eligibility criteria and how to apply on our financial assistance page.

Burn Warmer Cheaper this winter

Cantabrians also help reduce pollution by using only dry wood and adopting efficient burning techniques.

“Remember to get your fire going quickly using the upside-down method, keep it burning hot, and don’t damp it down overnight,” said Principal Implementation Advisor Dr. Paul Hopwood.

“I’d encourage all wood burner owners to visit our Warmer Cheaper website for videos on efficient burning techniques, a burner maintenance checklist, and a list of Trusted Good Wood Merchants.”

“With everyone playing their part, we can reduce air pollution and all breathe easier,” said Dr. Hopwood.

Find out more

Interest high at Our Waitarakao community drop-in events 

Source: Environment Canterbury Regional Council




Interest high at Our Waitarakao community drop-in events  | Environment Canterbury















Valuable community feedback

The community drop-in, in central Timaru on Tuesday 2 July, covered all aspects of what’s proposed in the draft strategy. Community members who attended this event were keen to stay involved in the project, including offers to help with on-the-ground action.

Chris Fauth, from the Our Waitarakao project team, said he was impressed with the enthusiasm and interest of the people who attended.

“It’s been great to talk to people face-to-face and hear what they think of the draft strategy and some interesting comments and ideas put forward. Hearing direct feedback from people living in Washdyke, farm in Rosewill, or birdwatch in the lagoon is really valuable.”

Still time to give feedback

The Waitarakao Washdyke Lagoon Catchment Strategy feedback period is live until 5pm on Monday 17 July.

You can read the strategy and give feedback by heading to

www.ourwaitarakao.co.nz or visiting our offices, Timaru District Council or the Timaru Library to fill in a hard copy survey. 

Environment Canterbury © 2024
Retrieved: 8:34am, Thu 04 Jul 2024
https://www.ecan.govt.nz/get-involved/news-and-events/2024/interest-high-at-our-waitarakao-community-drop-in-events/

Keen interest on biochar trial at Carters Creek

Source: Environment Canterbury Regional Council




Keen interest on biochar trial at Carters Creek | Environment Canterbury















Environment Canterbury © 2024
Retrieved: 5:04pm, Wed 03 Jul 2024
https://www.ecan.govt.nz/get-involved/news-and-events/zone-news/ashburton/keen-interest-on-biochar-trial-at-carters-creek/