What 'the environment' covers: The environment is part of the theme Sharing the planet. You need vocabulary to talk about pollution, climate change, recycling and protecting nature — and to give your opinion about them.
The words below are common English B vocabulary. Treat the list as a glossary: learn each term with its meaning and a synonym, then reuse them in the reading and writing sections.
- the environment
- the natural world — the air, water, land and living things around us
- climate change
- the long-term shift in weather patterns, mainly caused by human activity
- global warming
- the gradual rise in the Earth's average temperature
- pollution — to pollute
- harmful substances in the air, water or land — to add them
- waste / rubbish
- the things we throw away because we no longer want them
- to recycle
- to treat used materials so they can be made into something new
- single-use plastic
- plastic that is used once and then thrown away (e.g. a bottle)
- to save (water / energy)
- to use less of something, on purpose, so none is wasted
- to protect nature
- to keep the natural world safe from harm
- renewable energy
- energy from sources that never run out, such as the sun and wind
- sustainable — sustainability
- able to continue without harming the planet — the quality of being so
- responsible consumption
- buying and using only what you need, in a way that is kinder to the planet
- to throw away
- to get rid of something you no longer want
| Useful expression | What it means |
|---|---|
| We must look after the environment. | We have a duty to care for the natural world. |
| I recycle plastic and paper at home. | I sort and reuse these materials instead of binning them. |
| We need to reduce pollution. | We should make less harmful waste go into the air and water. |
| I try to save water and energy. | I make an effort to use less of both. |
| Climate change is a global problem. | It affects the whole world, not just one country. |
Why this matters: This vocabulary turns up in every skill — a reading text on recycling, a listening interview about a green project, a Paper 1 blog about a school campaign, or your oral. Reusing precise topic words is how you score Criterion A (Language).
Have something to say: Examiners reward developed ideas, not just vocabulary. Around the environment, the common debates are: individual action vs the responsibility of governments and companies, whether small changes really help, and the cost of living sustainably. Take a position and back it up.
Opinion phrases (use these to introduce a view)
- In my opinion… / From my point of view… — to introduce what you think
- It seems to me that… / I believe that… — a slightly softer way to give a view
- The most important thing is… — to highlight your main point
- On the one hand… on the other hand… — to weigh up two sides
- I (completely) agree that… / I'm not convinced that… — to react to an idea
The problem (drawbacks)
- We generate too much rubbish and single-use plastic.
- Pollution harms our health and damages nature.
- Many people think one person alone can't change anything.
The solutions (what helps)
- Recycling and reducing what we buy is within everyone's reach.
- Renewable energy is cleaner and more sustainable.
- Small habits, added together, really do make a difference.
Link your ideas: Connectors lift your answer from a list into an argument: moreover (to add), however (to contrast), therefore (to conclude), although (to concede). Use at least two or three in any written answer.
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Read like Paper 2: Here is a short blog post — the kind of text Paper 2 (Reading) gives you. Read it once just for the general idea; don't worry about every word. Then we'll work through one exam question together.
Our green project at school: Last year my school produced a huge amount of rubbish: nobody recycled and the corridors were full of plastic bottles.
So a group of us students set up a green project. First we placed coloured bins in every classroom and organised talks to explain how to separate waste. At first it was hard to convince people, but little by little more classmates joined in. Now we recycle almost everything, we buy local products in the canteen, and we have planted a small vegetable garden in the playground. Looking after the environment from school is worth it: I feel proud of what we have achieved together.
- to set up / to launch
- to start something new, such as a project
- a bin
- a container you put rubbish or recycling into
- to separate waste
- to sort rubbish into types (plastic, paper, food) for recycling
- to join in
- to start taking part in an activity with others
- a vegetable garden
- a plot of land where vegetables are grown
IB-style task — one Paper 2 question
One question, step by step
- The question — "According to the text, what was the first thing the students did in the project?"
- Find it in the text. Look for the word "First": "First we placed coloured bins in every classroom and organised talks to explain how to separate waste."
- The answer — They placed coloured bins in every classroom (and organised talks). The words are right there in the text, so no outside knowledge is needed.
Reading technique: For an "according to the text" question, find the exact line that proves your answer — don't rely on memory or general knowledge.
The task: Your school is running an environmental campaign. Write a blog post for other students: describe how you look after the environment (or don't) and give advice for living in a more sustainable way.
Use an informal, friendly register. Write 250–400 words.
Blog structure — 5 steps
Catchy title
A title, often a question. "How much rubbish do we throw away?"
Greeting + topic
Greet the reader and say what the post is about. "Hi everyone! Today I want to talk about…"
Your experience
Describe what you used to do, in the past. "I used to recycle almost nothing…"
Two or three tips
Give advice using imperatives. "Separate your waste", "buy local products", "save water and energy".
Motivating close
Finish with an encouraging line. "Take one small step this week — together we'll make a difference."
Title → Greeting → Experience → Tips → Close
Model: the 5 steps in action
The blog post, step by step
- How much rubbish do we throw away every day without realising?
- Hi everyone! I'm Marta, and today I want to talk about something urgent: looking after the environment, starting at school.
- I used to recycle almost nothing. I threw plastic in the normal bin and left the lights on, and honestly I never thought about the consequences.
- So here are three tips. First, separate your waste. Second, buy local products. And third, save water and energy at home.
- The most important thing, though, isn't to be perfect — it's to start. Take one small step this week and, together, we'll make a real difference.
Why it scores: This answer hits all three Paper 1 criteria — here's what earns each one:
A — Language /12
- Range of tenses: past "I used to", imperatives "separate", "save"
- Connectors: "so", "though", "first/second/third"
- Topic vocabulary, used accurately
B — Message /12
- Task fully done: describes a habit AND gives advice
- Ideas developed with concrete examples
C — Conceptual /6
- Blog conventions: a catchy title
- Direct address: "Hi everyone", "we'll make a difference"
- A persuasive, personal tone
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How listening is tested: Paper 2 also tests listening: you hear short clips, each played twice, and you never see the words. Read the questions first, listen for the key idea, then answer.
Here we'll use a transcript so you can practise the technique on the page. Read the questions, then find the answer in the speaker's words.
Transcript — Lucy's campaign: Hi, I'm Lucy. This year at my school we've started a campaign to reduce plastic. We used to use a lot of single-use bottles, so now each student brings their own reusable bottle. We've also put out bins for recycling and we buy local food in the canteen. The most important thing for me is that small actions, added together, really do make a difference.
IB-style task — two listening questions
Two questions, step by step
- Q1 — What does each student now bring to reduce plastic? Listen just after "so now each student brings…": "each student brings their own reusable bottle." That is your answer.
- Q2 — What matters most to Lucy? She says it at the end: "small actions, added together, really do make a difference." That is what matters most to her.
Listening technique: Read the questions before the clip plays. Each question usually points to one short part of the recording — listen for the words around it, not the whole thing.