Key Terms

A glossary to clarify common language around climate, engagement, and equity.

This page contains some simple definitions to help you feel confident and clear when involving people in climate engagement.

Clear, confident communication is essential when engaging your community on climate action. This page offers plain-language definitions of key terms you’re likely to encounter when designing or delivering public engagement processes. Understanding and using these terms well can help build trust, reduce confusion, and strengthen community input in local climate decisions.

Why?

Climate engagement often comes with specialist language that can feel unclear or off-putting to residents.

Whether you’re writing a consultation report or leading a public event, plain language helps make engagement more inclusive and effective.

Key Terms in Climate Public Engagement

Key Actors and Interested Parties

What it means: People or groups who are affected by, or have influence over, a decision
Example in Local Climate Engagement: Residents, local businesses, schools, transport providers, environmental groups

Net Zero

What it means: Reducing greenhouse gas emissions as much as possible, and balancing out the rest (e.g. by planting trees or using carbon capture)
Example in Local Climate Engagement: Developing a climate plan that supports building retrofits and renewable energy use to meet council net zero targets

Climate Justice

What it means: Recognising that climate change does not affect all people equally, and ensuring fairness in action and support
Example in Local Climate Engagement: Prioritising lower-income neighbourhoods for insulation upgrades due to higher fuel poverty risk

Just Transition

What it means: Making sure climate action is fair – especially for people and communities most affected by climate change and are at risk of being left behind by net zero measures 
Example in Local Climate Engagement: Working with local colleges to retrain workers moving from fossil fuel industries into green jobs

Deliberation

What it means: A structured process where people learn, reflect, and discuss issues in depth before making recommendations
Example in Local Climate Engagement: Running a climate assembly or citizens’ jury to explore local transport options and make policy suggestions

Participation

What it means: Any form of public involvement in engagement activities
Example in Local Climate Engagement: Collecting feedback on a new cycling network through drop-ins and online surveys

Public Engagement

What it means: Involving residents in shaping decisions, policies, or services that affect them
Example in Local Climate Engagement: Co-designing a community climate action plan with input from local people

Review

Have a go at the following exercise:

  • List three words or phrases you regularly use when talking about climate engagement.
  • Would someone unfamiliar with your work understand them?
  • Try rewriting each one in plain English—and test them with a colleague outside your team.