Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

  • (no image provided)

    Key contacts and links

    A range of links, contacts and supplementary material.
  • (no image provided)

    Wastewater modelling, Auckland

    The objectives of this case study were to provide an example of how a risk assessment of an urban drainage system can be undertaken using an existing operational model.
  • (no image provided)

    Potable water supply and demand modelling, Wellington

    Urban Infrastructure and the Built Environment Toolbox case study
  • (no image provided)

    Decision Tools

    The Decision Tools in this Toolbox can be used to inform and direct the decision-making process.
  • (no image provided)

    Use and structure

    The Toolbox is primarily designed for New Zealand city council staff with a range of roles and responsibilities, including infrastructure management, urban development and emergency management.
  • (no image provided)

    Tool 2.6 Other hazards

    What do we know about weather hazards?
  • (no image provided)

    Bin 2.5 Supply and demand of potable water

    Are more water restrictions on the agenda?
  • (no image provided)

    Bin 2.4 Heavy rainfall and urban drainage

    Will our drainage systems still cope?
  • (no image provided)

    Bin 2.3 Heavy rainfall induced landslides

    Will the risk of rainfall-induced lanslides change?
  • (no image provided)

    Bin 2.2 Sea level rise and storm surge

    What will be the effects of sea level rise?
  • (no image provided)

    Case studies

    Case studies were performed with numerous councils, and the results integrated throughout the Toolbox as well as being discussed briefly here.
  • (no image provided)

    Toolbox trays

    The Impacts of Climate Change on Urban Infrastructure and the Built Environment Toolbox has five trays representing the key stages of an evaluative process.