Environmental Commitment

River Valley

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Environmental Commitment at River Valley 2017-04-30T06:21:56+00:00

Looking After Our Own Backyard

New Zealand, a perfect picture postcard country. Green pasture land, bush clad ranges, spectacular mountain ranges, rivers and lakes. In many ways it all looks so perfect.

However scratch the surface and this picture postcard is not as it seems.

Everywhere you look our natural environment is under threat. Possibly a better way of putting that is our natural environment is under siege.

Our native bird and invertebrate life is struggling to survive against waves of introduced predators. Some of our extensive native forest areas are lurching towards collapse from the scourges of introduced possums, deer, pigs and noxious plants.

Our rivers are under pressure from the intensification of agriculture, in particular dairy farming.

What can be done?

In particular, what can we do? Or more precisely what can River Valley do?

A rare Whio, or Blue Duck sighted on a local stream

A Big Question With A Local Answer

The answer to this is firstly based upon the conclusion that our actions at River Valley cannot make a huge difference nationally, let alone save the planet.

River Valley can however make a major difference, and a solid contribution locally – that is in our own backyard.

This contribution covers three main areas. These areas are:

  1. Advocacy for the river
  2. Control of both plant and animal pests
  3. Waste minimisation and operational efficiencies in our operations

This is what we do in each of these areas.

Advocacy For The River

The primary threats to the main river we operate on, the Rangitikei, comes from the intensification of land use. This intensification has happened relatively quickly. In fact when River Valley started in 1982, most farms in our area were still farmed under a fairly extensive regime. The area is hill country, at relatively high altitude, with most farming operations farming sheep and cattle (no dairy).

Since the mid 1990s however there has been a great deal of farm development. This involves sub division fencing, water reticulation, increased quantities of fertiliser and new cropping practices such as hill country cropping.

We don’t really have an issue with any of these other than the control, or lack of control in many cases, of nutrients, silt and faecal matter from cows and farming operations entering waterways.

We believe we have created dialogue with the offending farming operations and that the situation is on the improve. We have backed up this dialogue with photographic evidence and political lobbying at a regional level.

Cattle being wintered in mass beside the Rangitikei River. We managed to convince the farm owners that this operation was having a negative effect on the river and it has now been discontinued.

Control of Plant and Animal Pests

Unfortunately for the foreseeable future, or at least until technology improves, control of invasive plant species and introduced predators of our native wild life will be a never ending battle. In saying that, it is a battle that has to be fought or we will lose so much for ever.

At River Valley we concentrate on two areas.

1/. Control of Old Man’s Beard -clematis vitalba. This aggressive vine, originally from Europe spreads easily, grows quickly and can smother native forest in short periods of time. We look out for it on the river, killing any plants that we are able to, and notifying Horizons, the Regional Council, if we cannot do that control. They most likely will use a helicopter to spray the intrusive plants.

2/. Stoat Control – Stoats, along with the lose of habitat, are two of the main factors in the decline of New Zealand native bird and invertebrate life. We service 100 stoat traps (kill traps) covering about 20 kms of the Rangitikei River. A significant bycatch of this operation is the number of rats also killed. These rats also predate small native birds and invertebrates.

You can follow the success of this operation on Google Earth by downloading this file.

We feel we will be having major success when we again see Whio (Blue Duck) on the river, and hear the call of Kiwi from across the river at night.

Setting a Stoat trap on the Rangitikei River. Part of a network of 100 traps protecting native bird life.

 

Waste Minimisation and Operational Efficiencies

Like all small to medium size business, to remain viable we have to control costs.

Fortunately some of the best ways to control costs are also best for the environment.

These initiatives include, but are not limited to:

  1. Replacement of light bulbs with super efficient LED bulbs
  2. Regular servicing of vehicles
  3. Using wood for water heating
  4. Recycling waste – food scraps to either pigs or compost, tin cans, aluminium cans and plastic to the local waste transfer station for further processing
  5. Crushing glass – we have our own glass crusher, with the crushed glass being used on tracks, roads and as concrete aggregate.
  6. Lodge vegetable garden – this vegetable garden grows much of the fresh salad style vegetables used in the Lodge cafe over the summer

This page is only an overview of our commitment to the environment. This commitment is somewhat holistic in nature. For instance we view our emphasis on natural horse training and where possible using locally grown foodstuffs as being a part of this ethos.

This is our backyard, and we are committed to doing what we can for it.

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