The term State of the Environment normally relates to an analysis of trends in the environment of a particular place. This analysis can encompass aspects such as water quality, air quality, land use, ecosystem health and function, along with social and cultural matters.
Human activity places pressure on many aspects of the environment. For instance, deforestation results in the invasion of weed species, habitat displacement, and, when undertaken on a large scale, adversely affects air quality and carbon dioxide sequestration.
Examples of pressures under the Pressure-State-Response ("PSR") framework include: pollutants discharged from factories, or draining into a river from the land; it could be the removal of forest from the land or over-harvesting by fishermen or hunters. [1]
In this framework, only pressures introduced by human interaction with the environment are considered. Natural pressures such as extreme weather are only considered in the context of human-induced climate change (i.e. global warming).
A "state" is the condition of the environment at a particular time. This is assessed by measuring various aspects of the atmosphere, air, water, land and organisms. [1]
The European Environment Agency has extended the pressure-state-response framework to include driving forces and impacts (see DPSIR).
State of Environment reports have been prepared by countries such as New Zealand [2] and Australia. [3] State of the Environment reporting is also undertaken fairly extensively throughout New Zealand by territorial and regional authorities.
Environmental law is a collective term encompassing aspects of the law that provide protection to the environment. A related but distinct set of regulatory regimes, now strongly influenced by environmental legal principles, focus on the management of specific natural resources, such as forests, minerals, or fisheries. Other areas, such as environmental impact assessment, may not fit neatly into either category, but are nonetheless important components of environmental law.
The Resource Management Act (RMA) passed in 1991 in New Zealand is a significant, and at times, controversial Act of Parliament. The RMA promotes the sustainable management of natural and physical resources such as land, air and water. New Zealand's Ministry for the Environment describes the RMA as New Zealand's principal legislation for environmental management.
A bioindicator is any species or group of species whose function, population, or status can reveal the qualitative status of the environment. For example, copepods and other small water crustaceans that are present in many water bodies can be monitored for changes that may indicate a problem within their ecosystem. Bioindicators can tell us about the cumulative effects of different pollutants in the ecosystem and about how long a problem may have been present, which physical and chemical testing cannot.
Environmental assessment (EA) is the assessment of the environmental consequences of a plan, policy, program, or actual projects prior to the decision to move forward with the proposed action. In this context, the term "environmental impact assessment" (EIA) is usually used when applied to actual projects by individuals or companies and the term "strategic environmental assessment" (SEA) applies to policies, plans and programmes most often proposed by organs of state. It is a tool of environmental management forming a part of project approval and decision-making. Environmental assessments may be governed by rules of administrative procedure regarding public participation and documentation of decision making, and may be subject to judicial review.
The Ministry for the Environment is the public service department of New Zealand charged with advising the New Zealand Government on policies and issues affecting the environment, in addition to the relevant environmental laws and standards. The Environment Act 1986 is the statute that establishes the Ministry.
Environmental planning is the process of facilitating decision making to carry out land development with the consideration given to the natural environment, social, political, economic and governance factors and provides a holistic framework to achieve sustainable outcomes. A major goal of environmental planning is to create sustainable communities, which aim to conserve and protect undeveloped land.
Environmental indicators are simple measures that tell us what is happening in the environment. Since the environment is very complex, indicators provide a more practical and economical way to track the state of the environment than if we attempted to record every possible variable in the environment. For example, concentrations of ozone depleting substances (ODS) in the atmosphere, tracked over time, is a good indicator with respect to the environmental issue of stratospheric ozone depletion..
The Environment Court of New Zealand is a specialist court for plans, resource consents and environmental issues. It mainly deals with issues arising under the Resource Management Act, meaning that it covers a wide range of potential future effects of planning applications, which can include such areas as traffic congestion, noise/pollution emissions and social and commercial consequences, rather than just the 'ecological' aspects that could be implied by the 'environmental' term.
Natural resource management (NRM) is the management of natural resources such as land, water, soil, plants and animals, with a particular focus on how management affects the quality of life for both present and future generations (stewardship).
Environmental policy in China is set by the National People's Congress and managed by the Ministry of Environmental Protection of the People's Republic of China. The Center for American Progress has described China's environmental policy as similar to that of the United States before 1970. That is, the central government issues fairly strict regulations, but the actual monitoring and enforcement are largely undertaken by local governments that have a greater interest in economic growth. The environmental work of non-governmental forces, such as lawyers, journalists, and non-governmental organizations, is limited by government regulations. Under the Ministry of Environmental Protection of the People's Republic of China, the Department of Policies, Laws, and Regulations is in charge of establishing and strengthening basic laws and policies such as environmental laws, administrative policies and economical regulations. It is also responsible for the development of national environmental protection policy and macro strategy.
DPSIR is a causal framework for describing the interactions between society and the environment: Human impact on the environment and vice versa because of the interdependence of the components.
David Stuart Wratt is a New Zealand climate scientist who specialises in meteorology and the science and impact of climate change. He is an Adjunct Research Fellow at the New Zealand Climate Change Research Institute at Victoria University of Wellington, and has had many roles at the National Institute of Water and Atmospheric Research(NIWA), including six years as Chief Scientist Climate. His current position at NIWA is Emeritus Scientist (Climate). Wratt is a companion of the Royal Society of New Zealand and was the Chair of the Society's New Zealand Climate Committee. He has had advisory roles for the New Zealand Government, including Science Advisor at the Ministry for the Environment, and is currently a member of the Science Board for the Ministry of Business, Innovation and Employment. He has had input into assessments by the Intergovernmental Panel on Climate Change (IPCC), notably, contributing to its award of the 2007 Nobel Peace Prize through his contributions to the IPCC Fourth Assessment Report. Wratt has worked in the United States and Australia as well as New Zealand.
Water pollution in New Zealand is an increasing concern for those who use and care for waterways and for New Zealand regulatory bodies. An increase in population is linked to an increase in water pollution, due to a range of causes such as rural land use, industrial use and urban development. Fresh water quality is under pressure from agriculture, hydropower, urban development, pest invasions and climate change. While pollution from point sources has been reduced, diffuse pollution such as nutrients, pathogens and sediments development and from stormwater in towns is not under control. There are more than 800 water quality monitoring sites around New Zealand that are regularly sampled.
The butterflies of New Zealand include twelve endemic species, as well as several introduced and migrant species. Lepidoptera, which includes the butterflies and moths, is the third largest insect order in New Zealand.
Human rights in New Zealand are addressed in the various documents which make up the constitution of the country. Specifically, the two main laws which protect human rights are the New Zealand Human Rights Act 1993 and the New Zealand Bill of Rights Act 1990. In addition, New Zealand has also ratified numerous international United Nations treaties. The 2009 Human Rights Report by the United States Department of State noted that the government generally respected the rights of individuals, but voiced concerns regarding the social status of the indigenous population.
The Climate Change Response Amendment Act 2008 was a statute enacted in September 2008 by the Fifth Labour Government of New Zealand that established the first version of the New Zealand Emissions Trading Scheme, a national all-sectors all-greenhouse gases uncapped and highly internationally linked emissions trading scheme.
Water is relatively abundant in New Zealand due to the temperate climate and maritime weather patterns. In recent years, water pollution and draw-down of aquifers have become important environmental issues in New Zealand.
National biosecurity in Australia is governed and administered by two federal government departments, the Department of Health and the Department of Agriculture, Water and the Environment. The Biosecurity Act 2015 and related legislation is administered by the two departments and manages biosecurity risks at the national border. The Act aims to manage biosecurity risks to human health, agriculture, native flora and fauna and the environment. It also covers Australia's international rights and obligations, and lists specific diseases which are contagious and capable of causing severe harm to human health. Each state and territory has additional legislation and protocols to cover biosecurity in their jurisdiction (post-border).
Natural capital accounting is the process of calculating the total stocks and flows of natural resources and services in a given ecosystem or region. Accounting for such goods may occur in physical or monetary terms. This process can subsequently inform government, corporate and consumer decision making as each relates to the use or consumption of natural resources and land, and sustainable behaviour.
Violence against women in New Zealand is described as the kinds of violence faced by women disproportionately to men due to factors of ongoing gender inequality in society. The New Zealand government and the New Zealand justice system view efforts to prevent and deal with violence against women as a priority of New Zealand legislation and the criminal justice system. There are current domestic laws relating to the prevention and punishment of violence against women, however, despite these efforts, women in New Zealand still face high levels of violence. New Zealand was ranked as worst for Domestic Violence compared to other OECD countries with 1 in 3 women estimated to have been a victim of violence in their lifetime.