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Showing posts with label volunteer. Show all posts
Showing posts with label volunteer. Show all posts

Wednesday, April 9, 2014

Malo e lelei Vava'u!


G’day! As the new Australian volunteer at VEPA I thought I should write a quick introduction about myself and what I hope to be doing here in 2014.

My name is Eileen “Kat” Tuite and I will be working within the VEPA office for 12 months in the volunteer position of Environmental Education Program Trainer. My role here is to work with the local staff and volunteers to assist in creating suitable environmental education programs that they can deliver to the community and schools within Vava’u. During my time here I hope to contribute to VEPA’s venture in increasing awareness of conservation and environmental issues, as well as encouraging engagement with environmentally sustainable initiatives in ways that serve to effectively manage environmental issues at a community level. 

I have a background in teaching Biology, Chemistry and Environmental Science in secondary schools in Australia. Prior to that I completed a Bachelor of Science with Honours at the Australian National University, with majors in Zoology, and Evolutionary and Behavioural Ecology. I have worked with Australia’s CSIRO on ecological research projects, and have volunteered with wildlife rescue groups in both Australia and Vietnam.

I am a keen environmentalist, and whilst teaching Science in secondary schools I worked to integrate concepts of sustainability and environmental issues into the curriculum and students’ lives. I have always been particularly passionate about wildlife conservation, but I am also known to be an avid composter, an enthusiastic recycler, and a bit of a green-thumb in the garden.

In all my travels so far I have rarely seen a place as spectacularly beautiful as Vava’u, it is truly a place that needs to be conserved and maintained for future generations. I am excited to have this opportunity to live in Vava’u, and I am looking forward to working alongside the students and communities in contributing to vital environmental conservation efforts.
So until you here from me next time,
Toki sio!

Monday, February 25, 2013

Water Quality Education and Awareness


In late 2012 VEPA was donated a water quality educational pack from Melbourne Water Corporation and Baulderstone Pty Ltd.  The pack is designed to teach students about different water quality parameters, including dissolved oxygen, turbidity, pH, temperature, nitrates and phosphates.

Since receiving the equipment we have had fun teaching students about water quality, including how to monitor various parameters and what impacts human activities can have on water quality.   The equipment has also been used to assist the ministry of Environment and Climate change to measure water quality at the rehabilitated rubbish dump.


USP Student (Josh) measuring dissolved oxygen




For the first Nature Explorers Club students from the University of South Pacific measured the temperature, pH, Dissolved Oxygen and Electro Conductivity in the Port of Refuge.   I also did a presentation to the Form 5 biology students at Mailefihi Siuiliku College and afterwards we measured the DO concentration from a water with algae.  Not a scientifically sound measurement, but it taught the students about DO and what role it plays in keeping a healthy ecosystem.   It was also a good example of how algae can reduce the DO concentration. 

Presentation to Form 6 Biology students at MSC
In my previous job I used to do water quality monitoring by just sticking a couple of probes in the water.  Technology has made water quality monitoring very accurate and extremely simple.   Unlike the advanced equipment I am used to the equipment donated uses a modified Winkler method, chemical reactions to calculate the dissolved oxygen concentration.  This is not as accurate as a probe but much more exciting!  The students were mesmerized when the water turned purple (manganese oxide hydroxide oxidizing the iodide to iodine) and then clear again by adding the titration (thiosulfate) to reduce the iodine back to iodide ions. 

Thank you to the Water Resource Alliance for donating the equipment. 
We are hoping to do more presentations in the other high schools over the next two weeks and continue to do the dissolved oxygen exercise to teach the students about the important relationship between oxygen levels and maintaining a healthy aquatic ecosystem.     

Elana Balderstone
VEPA Volunteer (Aus Aid)

Monday, January 7, 2013

Vicky's Experience as a VEPA Volunteer


Loved it. It was an amazing experience I will never forget. Where to start? ... VEPA, it is an honour to have been part (even a tiny little part) of this organization, its strong, honest, devoted dedication to the community, giving back to the community asking nothing in return other than cooperation... every time I’ve had to mention I was a VEPA volunteer, I said it with pride. It is really good that almost every person I’ve mentioned VEPA to, knew what it was. It’s great to see that the organization is growing, and more and more people want to get involved (whether its a little bit or a lot).


And this wouldn’t be possible without the amazing work of Karen Stone and Elana Balderstone. Of course the rest of the board members, volunteers, and friends of VEPA are all part of the success of VEPA, but I will speak of Karen and Elana because I worked with them the closest. Two amazingly hardworking women that breathe and sweat VEPA.
I keep saying to everyone I’m the luckiest person in the world for having been assigned the Matamaka Coral Nursery Project. It involved everything I enjoy... field work, kids, culture, beautiful scenery... I’m not very good with paperwork and computers, and even though I mentioned I would have like to help more around the office, I am very glad I was out doing hands-on work most of the time, and in a stunning place like Matamaka, who would complain?! I love swimming, I love the ocean... having it as my ‘office’, I enjoyed the early wake-ups. The most rewarding part was probably being involved with kids. They are so much fun, always excited to go swimming and for me to show them the reef. My first week there, I was teaching them how to use the snorkels and fins. They picked it up pretty fast. Sometimes there were a few problems with water getting in the mask. After that it was always “Vicky, are you going Swimming? Can I come with you?” and that way, every week I’d take a few kids out. 
I think they didn’t even know they had that reef there or what a reef looked like until they saw it through the masks. The moment we started approaching the first corals (and seeing the first fish), they would not stop pointing at anything and everything!  I would tell them the family names of the fishes but it was all too confusing in the water with so many fish around us. We did a little activity in class where they had to colour some black and white fish and match them to some photos of the common fish I had seen in Matamaka. They loved that and they were all very artistic. Having spent almost as much time in Matamaka as in Neiafu, I truly got to experience the Tongan culture. At first, the adults in the village were a bit confused about who I was and what I was doing there but little by little I got to know a few of them, and they got to know me, and then it became a normal thing having me walking around the village. I travelled on the little fishing boats every time to and from Matamaka, ate Tongan food (and Tongan portions), ‘showered’ with a bucket of water, went to church a few times, served kava, went camping, danced, sang, and laughed a lot.
Building the coral nurseries was fun, I’d walk around the village looking for the materials, take them to my little office (the tree by the jetty), putting the ropes and the frames together, placing them in the water...   starting to get the feeling that everything was finally coming together. Then, finding the right coral fragments and attaching them to the frame, that’s when it started getting a bit more complicated and cold (spending maybe 2 hours in the water until I could no longer feel my fingers). Collecting the corals was not as easy as I thought at first. 
Yes, there were a lot of fragments on the seabed, but as the beach in Matamaka does not get any wave action, fragments found there have been broken off by past cyclones. Who knows how long these fragments have been lying there, most of them have some algae growing on them. I’d dive to collect a fragment, which looked good from the surface and then turned out that the bottom was covered in algae. I ended having to replace many fragments week after week.
Another little complication was finding the perfect location to place the coral frame. Corals need clean water, with low nutrients and no suspended sediments. The first location chosen was not good, so much sediment everywhere...after a week when I went to check on them, all the fragments were bleached and covered by the sediments. I then decided to move it to the other side of the jetty where there is plenty of coral and a lot more fish. This turned out to be a much better location as most of the fragments kept their colour when I checked up on them week after week. Since we had a spare frame thanks to IMAX donating the materials, the second one was placed on the right side of the jetty but away from the rocks and all the sediments. It is a bit deeper but it’s on a sandy area and was placed next to a bommie with at least 5 different species of corals growing on it. We’ll have to see if the depth at which the frames were placed has any effect. Hopefully the coral will grow well on both frames! I’d love to come back next year (or in a few years) and see the small fragments turned into big colonies!
Hopefully the kids will stay motivated and continue the monitoring to the point where they see some growth and understand the benefits of the reef. Nevertheless, I do believe the kids learnt something, even just a little bit about how important the reef is and that it is crucial to look after it.
My experience as a volunteer for VEPA was truly amazing. I am really looking forward to coming back to Vava’u and of course being involved with VEPA again! Thanks so much to everyone in VEPA for giving me this wonderful experience.

Ofa 'atu, Vicky von Bernard, International Volunteer