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Vocabulary to Talk about Climate Change

In this lesson, you will learn some useful vocabulary to talk confidently about Climate Change, including  

  • Key terminology 
  • Advanced Collocations 
  • Useful verbs
  • Phrasal Verbs
  • Idiomatic Expressions

Table of Contents

Climate change key terminology

Here is some climate change vocabulary that will help you talk more confidently about this topic.

  • Climate Change 

Long-term change in the weather and temperature across the planet. 

These changes are giving us more extreme weather, such as floods, storms, and heatwaves. Higher temperatures are resulting in global warming 

  • CO2 

One of the greenhouse gases that contribute to climate change

  • Carbon emissions 

This is basically how much carbon we put in the atmosphere. When we burn fossil fuels (such as coal, oil and gas) we put CO2 into the air. 

There are also natural carbon emissions, including breathing and decomposition. 

  • Carbon footprint 

How much CO2 a person, company, event emits.

This expression was ironically popularised by BP in 2005

  • Carbon neutral 

We are are carbon neutral when the CO2 we put into the environment equals the amount we take out

Climate change
  • Net Zero Emissions 

Essentially, this is the same as above, where the CO2 we put into the environment equals the amount we take out

  • Renewable Energy

Energy that comes from a source that we can use again and again. These include,

Solar energy (from the sun) 

Hydroelectric energy (from water) 

Wind energy 

Geo-thermal energy

Advanced collocations

A collocation is where two or more words usually go together; a bit like best friends. 

You can extend your climate change vocabulary by using the following collocations when talking on this topic. 

The following collocations use different adjectives meaning ‘big’ 

  • An insurmountable challenge 
  • A serious impact
  • An urgent need 
  • A drastic change

Here are some examples with these collocations.

Reducing Global Warming is not an insurmountable challenge

Deforestation is having a serious impact on Climate Change

There is an urgent need to take drastic action to reduce global warming 

The following collocation uses an adjectives meaning ‘easy’ 

  • A straightforward solution

There is no straightforward solution to climate change

Impact of Climate Change

Useful verbs

Here are some useful verbs, and the words they collate with, that we commonly use to talk about Climate Change.

1) To ______ a target

  • To reach a target 

There is an urgent need to reach the 1.5 target!

We can also say,

  • hit a target
  • attain a target
  • achieve a target

2) To _________ solutions

  • To implement solutions

We can also say,

  • To put into place solutions

3) To ________ sustainable 

  • To become sustainable 

4) To ________ emissions

  • To reduce emissions

We can also say,

To lower emissions

To cut back on emissions

To offset emissions

Phrasal verbs

Phrasal verbs are verbs that take an adverbial particle of a preposition (such as, in, on, out, under, away, from…). The meaning is often idiomatic and so cannot be seen clearly from the verb and preposition. 

Phrasal verbs are used in natural conversation a lot and so are a great way to expand your climate change vocabulary.

Here are some common ones that are used to discuss this topic.

  • To cut down on coal = to reduce
  • To cut back on (using) coal = to reduce 
  • To phase out our use of carbon = to reduce slowly 
  • To give up our way of life = to stop doing/having it

Here are some examples with these verbs.

If we are going to be carbon neutral by 2030, we need to cut down on our use of coal immediately

There is an urgent need to cut back on our use of fossil fuels. Slowly phasing them out in not enough, we must do it now.

We need to give up our excessive use of coal, water and fossil fuels.

Reduce the use of excessive coal and fuel

Idiomatic expressions about climate change

The following idiomatic expressions are often used when talking about Climate Change.

  • To do your bit = to make a contribution 
  • To play your part = to make a contribution

You can do your bit by eating less meat

You can play your part by turning off the lights when you leave a room

  • To kick the can down the road = to delay making a difficult decision 
  • To grapple with an issue/problem/difficulty =  to try hard to solve it

Governments are grappling with this issue of climate change 

  • To face a problem head on = to deal with a problem directly 
  • To put our heads in the sand = ignore (a problem)
  • To make a dent in a problem = to make a small impact 

If we don’t make some radical changes in how we source energy, we won’t even make a dent in this problem.

If you liked this lesson, leave a comment below, and tell us what you think about Climate Change.

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Keith O'Hare

Trinity Dip TESOL, MSc Digital Education (UK). Helping more than 40,000 students worldwide with my online courses. A lover of languages, teaching and lasagna!

8 thoughts on “Vocabulary to Talk about Climate Change”

  1. Pingback: How to talk about CLIMATE CHANGE in English – NetzeroBullet.in

  2. when I press the icon to participate in the course, a message is shown to me and says “Access Denied”
    actually, I live in Iran, so what should I do?

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