Gwynedd

119,200

854,400 tonnes

7.2 tonnes

2030

2030

What are the CO2 emissions for Gwynedd?

The total CO2 emissions for Gwynedd are 854,400 tonnes (in 2023) which is equivalent to 7.2 tonnes per person. Gwynedd includes Bangor emissions. Emissions produced are shown in black. Emissions absorbed are shown in green.

Click here to see the breakdown of emissions by sector.

Thousands of tonnes of polluting carbon emissions locally (000t)

Gwynedd warming stripes

Each stripe represents the average temperature in your area for a single year, from 1884 to 2023.

1884
Gwynedd
2023

Source: Prof Ed Hawkins, University of Reading. Shades of blue indicate cooler than average years while red shows hotter than average

Gwynedd Climate Action Plans

How good is your Council’s climate action?
See the latest 2025 action scorecards.

Take action

There are lots of interesting ways to make improvements locally, as a community group or with work. Pick just one action that appeals most, from these 25 ideas.