Otago’s climate is changing. These changes will affect our people, our environments, our biodiversity and our economy. 

It’s important to understand the potential impacts so we can build Otago’s climate resilience. 

Changes to Otago’s climate

Best experienced on desktop. 

What’s causing these changes?

Greenhouse gases trap heat within the Earth’s atmosphere and affect our climate. 

Nationally, Aotearoa New Zealand's major sources of greenhouse gas emissions are agriculture, manufacturing, households and transport/warehousing.  

Otago’s emissions profile is unique and linked to the make-up of our local economy. The main greenhouse gas emissions sources in Otago are agriculture, transport/warehousing, and households. These emissions have been calculated back to 2007. We can see that emissions peaked in 2019, and have since been decreasing.

Bar chart showing the total Otago emissions 2007-2024

Pie chart showing otago industry and household contributions to emissions 2025