Tuesday, March 26, 2013

Common law actions & background to current NZ environmental laws


Common law actions

Torts - nuisance, negligence, trepass

Land law


Background
We looked at the idea that the common law is like concrete floor of the building. Statutes are an overlay on that. Sometimes it completely replaces the common law while the statute is in existence eg the common law right to sue for personal injury is removed by ACC legislation. In the case of environmental law - in particular the RMA 1991 - the common law co-exists with the RMA.

Land law 

Key aspects are:

- real property versus moveable property
- doctrine of tenure - which arises from feudal system put in place by William the Conqueror. All land is ultimately held by the Crown.
- Owners dont own the land itself but a bundle of rights (ownership of the land itself is known as allodial ownership).
- We have a Torrens system for recording land ownership on a central computer register - more info here:  

http://www.linz.govt.nz/survey-titles/land-registration/overview-land-registration
http://www.landonline.govt.nz/

- had a brief look at easements (eg rights of way) and covenants (eg positive requirements to use land in certain ways, not to cut indigenous bush on the land, no pets, house must be a certain value etc). 

Common law does not protect views - although it will protect light.

Trees? Special regime for them. See this section of Property Law Act
333Court may order removal or trimming of trees or removal or alteration of structures
  • (1)A court may, on an application under section 334, order an owner or occupier of land on which a structure is erected or a tree is growing or standing—
    • (a)to remove, repair, or alter the structure; or
    • (b)to remove or trim the tree.
    (2)An order may be made under subsection (1) whether or not the risk, obstruction, or interference that the structure or tree is causing—
    • (a)constitutes a legal nuisance; and
    • (b)could be the subject of a proceeding otherwise than under this section.




Common law tort actions and the environment

While common law can develop to meet new environmental challenges, a key advantage of statutes is that they can require people to act well before possible damage occurs.

We examined the torts of negligence and nuisance in some detail

Negligence - requirements being duty of care, foreseeability and damage. How Donoghue v Stevenson extended negligence through the extension of the duty of care. Examples of a council officer wrongly advising a person about whether they need to get a resource consent. Land Informaition Memoranda - how they now come with extensive disclaimers - to avoid negligence claims.

Nuisance
The requirements are 1) an interest in land and 2) interference in quiet enjoyment of that land.

We discussed the Canary Wharf case of interference in TV signals, THose who were not allowed to sue because they had no interest in land.

Rylands and Fletcher case seemed to say that for some cases of nuisance forseeability was not required. Cambridge water case changes that. Foreseeabiliity is a requirement of all nuisance actions.

Reverse sensitivity discussed eg houses built near a cricket pitch. eg new apartments near ports of Auckland. New houses near airports. Nuisance law says that coming to a nuisance does not excuse the nuisance. The incoming person has to accept the general environment ie cant insist on rural quietness in a city - but can still complain about obvious noisy activities eg bands in bars late at night. Planning law under the RMA has to accommodate the reuqirements of nuisance law ie plans cant allow activities that would otherwise be nuisances. So airports and ports cant prevent new housing near them, but planning rules can require houses to at least fit sound proof glass.

Trespass
Can be useful as a way of suing for things like spray drift ie objects intruding on your land - not just people.


Background to our current environmental law

The term “environment” in the sense of the biophysical environment is surprisingly recent.

Etymology of environment
See this useful timeline of events:
A key moment was the release of Limits to Growth - using the World3 computer model:

1972 Stockholm conference on the Human environment

At that conference was laid the groundwork for the developing / developed split that continues today into instruments such as the Kyoto protocol.

1987 Brundtland report - Our Common Future
1992 - Agenda 21

Note that a key focus of Agenda 21 is the promotion of free trade as the means to boost economic growth in developing countries, so that they may undergo demographic transition and reduce birth rates and their impact on the environment. This transition is meant to happen utilising technologies of developed countries so that the types of pollution of the old industrial revolution do not occur.
A brilliant site to explore the idea of demographic transaction and the stunning speed of transition in some countries. It raises the question, is the idea of developed and developing countries not irrelevant? 


20 minute talk by Hans Rosling.

1992 United Nations Framework Agreement on Climate Change.

http://unfccc.int/essential_background/convention/background/items/1353.php

Note how it preserves the developed/ developing principle

1992 United Nations Framework Agreement on Climate Change.
ARTICLE 2:
OBJECTIVE
“The ultimate objective of this Convention and any related legal instruments that the Conference of the Parties may adopt is to achieve, … stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system. Such a level should be achieved within a time-frame sufficient to allow ecosystems to adapt naturally to climate change, to ensure that food production is not threatened and to enable economic development to proceed in a sustainable manner.”

http://unfccc.int/essential_background/convention/background/items/1353.php

Text of Kyoto protocol






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