Cardiff

369,202

1,358,452 tonnes

4 tonnes

2030

2030

Local warming stripes

These warming stripes, created by Professor Ed Hawkins (University of Reading), show the temperature change in Cardiff, from 1884 to 2023. Each stripe represents the average temperature for a single year, relative to the average temperature over the period as a whole. Shades of blue indicate cooler-than-average years, while red shows years that were hotter than average. The stark band of deep red stripes on the right-hand side of the graphic show the rapid heating in recent decades.

1884
Cardiff
2023

See how we'll protect ourselves from climate breakdown

Council Scorecard

Climate Emergency UK’s Council Action Scorecard covers the important actions that this council is taking towards net zero. You can see where the council is performing well and not so well – and compare progress to other councils.

Action Gap

dedlyne’s tracker is a data-driven projection of Net Zero attainment, reframing how we speak about Net Zero in a simple, easily understood manner. It clearly shows any gap between target and progress based on the projected Net Zero year.

High-impact, low carbon initiatives

Discover the amazing collaborations between local councils, communities and companies in and around Cardiff.

  • Egin
    Wales

    Egin

    Supporting communities across Wales in facing up to climate breakdown.

    Buildings & Places
  • Project Drawdown
    Wales

    Project Drawdown

    Reducing carbon emissions from anaesthetic gases used in many surgical operations.

    Buildings & Places
  • Sustainable Inhaler Prescribing Programme
    Cardiff

    Sustainable Inhaler Prescribing Programme

    Reducing hydrofluorocarbons (HFCs) gases by improving the type of inhaler therapy.

    Buildings & Places
  • Cardiff Climate Action Cafe
    Cardiff

    Cardiff Climate Action Cafe

    Encouraging and supporting people to take positive action against climate breakdown at a local level.

    Buildings & Places