Physical impacts and adaptation

Scientists warn the expected impacts of climate change will include rising temperatures, sea level rise, changing rainfall patterns and increased storminess. Adaptation is the process of preparing for and adapting to the impact of these changes on our economy, environment, infrastructure and way of life, in order to minimise the risks and maximise the opportunities.

Physical impacts

Climate change will affect many natural and man-made systems to some extent depending on the sensitivity of the system and its ability to adapt to climate change.

Temperature rises in New Zealand are likely to be around 2/3 of the global average. There are likely to be fewer frost days in winter and more hot days in summer.

One of the greatest impacts of climate change is likely to be on water resources, with higher rainfall in the west and less in the east. Extreme climate events such as droughts could become more frequent in eastern areas, but floods could also increase.

Projections for other climate changes include:

  • decreased frost risk
  • increased frequency of high temperatures
  • increased frequency of extreme daily rainfalls
  • higher snow lines and possible reduced snow coverage
  • possible increase in strong winds
  • an increase in average sea level.

Impact and adaptation reports

Climate change impacts and adaptation reference reports

Adapting to climate change

The Ministry of the Environment produces a range of resources about climate change and guidance materials on the impacts of climate change and how we can adapt to and prepare for these impacts.

The following links all take you to the Ministry for the Environment website.