Environment mini传媒鈥檚 Regional Biodiversity Officer Brad Smith, a UC alum who graduated with a Bachelor of Science in Biological Sciences, says the Te Rauakaaka area was an exotic grassland prior to the mini传媒 earthquakes, which caused the ground level to subside significantly. As a result, tide waters have come further inland, changing the ecosystem.
鈥淥ver the last 10 years, it naturally reverted to a wetland and became a pretty significant breeding area for endangered bird species, including the Australian bittern.
鈥淭here are less than 1000 Australian bitterns in New Zealand,鈥 he says. 鈥淭he marsh crake (koitareke) and white heron (k艒tuku) are also often sighted in the Nature Reserve.
鈥淭he day was awesome. It鈥檚 always good to see people give some of their time for a good cause. We鈥檝e tidied it all up beautifully,鈥 Smith says.
The team collected a total of 102kg of rubbish, including plastic plant guards previously used for restoration planting, and over 20kg of recycling.
鈥淭he plastic plant guards were originally installed to increase the success rate of the young plants. Unfortunately, they were the only choice we had [at that time], but we are now using environmentally friendly biodegradable guards,鈥 Smith says.
鈥淭he plastic guards need to be removed after a few years and these were well overdue to come off, so it ties in quite nicely with Plastic Free July to remove these from the Nature Reserve. The native planting area just needed some final attention and now is set to look after itself.鈥
The collaboration between UC and Environment mini传媒 comes after the organisations signed a听memorandum of understanding听in May this year, solidifying their commitment to the environment.听
As part of听UC鈥檚 150th听anniversary听celebrations, staff have the opportunity to take a Volunteer Day at any time throughout 2023听to support a cause they are passionate about, including the rubbish cleanup in Te Rauakaaka.
Find out more about听Plastic Free July听at UC.
