Environmental » Healthy Environment

We have clean water, fresh air and healthy soils. Well-functioning and diverse ecosystems make up an environment that can support our needs. Resources are used efficiently. There is minimal waste and pollution.

What is Healthy Environment?

Good air, water and soil quality, and reducing waste are all essential to maintaining a healthy environment and ensuring the sustainability of resources. Water-based recreational activities are part of an outdoor-focused way of life and it is essential that the water is of a high quality. Protecting land through open space covenants also helps maintain ecosystem diversity, along with natural and cultural heritage. Primary land uses such as agriculture, dairying and cropping are key contributors to an economy but they can have a negative influence on the environment. 

16 indicators are used to measure progress towards the healthy environment outcome (defined above). Data relating to each individual indicator (for the 2001 to 2016 period) is provided via the menu below. The healthy environment index (pictured below) shows the composite average of the individual indicators.

As there is only one community outcome under environmental well-being, the same index is applied to both the well-being aspect and the community outcome area.

kapiti island from QEP dune

Healthy environment, 2001-2016

What this means

The healthy environment index increased between 2001 and 2016 by 8.1%.

 

The index exhibits some fluctuations, exacerbated by indicators such as stream and river health, landfill waste and GHG emissions per capita that, whilst demonstrating improvement when viewed across the entire time series, experienced sharp declines in some years, and notable increases in others.

 

Key improvements relate to the suitability of marine and freshwater sites for recreation, and the per capita water supply (a measure of sustainable water consumption). Two indicators that have not shown signs of improvement however are soil quality of dairy farm sites and perception of air pollution as a problem.

Did you know?

The GPI counts our health-care costs created by smoking, not exercising, eating poorly and becoming obese, as costs, not gains, to the economy.

16 Indicators are being used to track Healthy Environment in the Wellington region

Click on each indicator below to access further information


Download Territorial Authority data for these Indicators


Perceptions of air pollution

Why is this indicator important?

Good air quality is fundamental not only to people’s health and well-being but also to the quality of the natural and physical environment. Air pollution can reduce our level of enjoyment of a place and effect the overall perception of our region.

Residents rating of air pollution, 2008-2016

Findings

  • In 2016, 18% of the Wellington region respondents perceived air pollution to have been a problem within the last 12 months.
  • The percentage of Wellington region respondents that thought that air pollution had been a problem within the last 12 months has more than doubled between 2010 and 2016 from 8% to 18% and was also higher than the 2008 rate of 12%.
  • Compared to respondents in the NZ cities surveyed, a lower percentage of Wellington region respondents perceived air pollution to have been a problem within the last 12 months, an observation that is consistent in each survey year.

Perceptions of air pollution

Definition and data details

Indicator Definition

The percentage of respondents in the Wellington region that thought air pollution had been a problem over the last 12 months.

Data Source

Quality of life survey

Last updated April 2017

Data available only for 2008, 2010, 2012, 2014 and 2016

Indicators are updated in April and November each year; for those indicators where new data or survey results have become available.

While care has been taken in processing, analysing and extracting information, we cannot guarantee that the information is free from error and we shall not be liable for any loss suffered through the use, directly or indirectly, of any information, product or service.