B1 · Intermediate

Environment & Nature — B1 English Vocabulary

This B1 vocabulary list gathers 40 intermediate English words about environment & nature — climate, energy and protecting the planet. Every word comes with a simple definition, its British-English pronunciation and a natural example sentence, so you learn each one in real context. When you are ready, open the flashcards to practise and remember them for good.

40 wordsBritish pronunciationExample sentencesDefinitionsFree flashcards
  1. recycle/ˌriːˈsaɪ.kəl/

    To treat used things so they can be used again.

    “We recycle paper and glass.”

  2. recycling/ˌriːˈsaɪ.klɪŋ/

    The process of using materials again.

    “Recycling helps the planet.”

  3. rubbish/ˈrʌb.ɪʃ/

    Waste material that is thrown away.

    “Please put the rubbish in the bin.”

  4. energy/ˈen.ə.dʒi/

    The power used to make machines work.

    “Solar energy is clean.”

  5. greenhouse/ˈɡriːn.haʊs/

    Relating to gases that trap heat around the earth.

    “Greenhouse gases warm the planet.”

  6. global warming/ˌɡləʊ.bəl ˈwɔː.mɪŋ/

    The gradual heating of the earth's climate.

    “Global warming is a serious threat.”

  7. atmosphere/ˈæt.mə.sfɪə/

    The layer of gases around the earth.

    “Pollution harms the atmosphere.”

  8. species/ˈspiː.ʃiːz/

    A group of animals or plants of the same kind.

    “Many species are in danger.”

  9. extinct/ɪkˈstɪŋkt/

    No longer existing as a species.

    “Some animals are now extinct.”

  10. endangered/ɪnˈdeɪn.dʒəd/

    In danger of no longer existing.

    “Pandas are an endangered species.”

  11. conservation/ˌkɒn.səˈveɪ.ʃən/

    The protection of nature and natural things.

    “Conservation protects nature.”

  12. protect/prəˈtekt/

    To keep something safe from harm.

    “We must protect the forests.”

  13. damage/ˈdæm.ɪdʒ/

    Harm done to something.

    “Pollution can damage the sea.”

  14. disaster/dɪˈzɑː.stə/

    A sudden event that causes great harm.

    “The flood was a natural disaster.”

  15. flood/flʌd/

    A large amount of water covering land that is usually dry.

    “The river caused a terrible flood.”

  16. drought/draʊt/

    A long period with little or no rain.

    “The drought destroyed the crops.”

  17. earthquake/ˈɜːθ.kweɪk/

    A sudden violent shaking of the ground.

    “The earthquake damaged many homes.”

  18. pollute/pəˈluːt/

    To make air, water or land dirty and harmful.

    “Factories pollute the rivers.”

  19. fuel/ˈfjuː.əl/

    A material burned to produce heat or power.

    “Cars burn a lot of fuel.”

  20. coal/kəʊl/

    A hard black material burned for energy.

    “Coal is a dirty fuel.”

  21. solar/ˈsəʊ.lə/

    Relating to energy from the sun.

    “They installed solar panels.”

  22. renewable/rɪˈnjuː.ə.bəl/

    Able to be replaced naturally and not used up.

    “Wind is a renewable energy source.”

  23. resource/rɪˈzɔːs/

    A useful supply of something, such as water or oil.

    “Water is a precious resource.”

  24. sustainable/səˈsteɪ.nə.bəl/

    Able to continue without harming the environment.

    “We need sustainable farming.”

  25. habitat/ˈhæb.ɪ.tæt/

    The natural home of an animal or plant.

    “The forest is a habitat for birds.”

  26. nature/ˈneɪ.tʃə/

    The natural world of plants, animals and land.

    “I love walking in nature.”

  27. natural/ˈnætʃ.ər.əl/

    Existing in nature and not made by people.

    “Oil is a natural resource.”

  28. crop/krɒp/

    Plants grown by farmers for food.

    “The farmers grew a good crop.”

  29. harvest/ˈhɑː.vɪst/

    The gathering of crops when they are ready.

    “The harvest was very good this year.”

  30. landscape/ˈlænd.skeɪp/

    The appearance of an area of the countryside.

    “The mountain landscape is beautiful.”

  31. ocean/ˈəʊ.ʃən/

    A very large area of sea.

    “Plastic is filling the ocean.”

  32. temperature/ˈtem.prə.tʃə/

    How hot or cold something is.

    “The temperature is rising.”

  33. ecosystem/ˈiː.kəʊˌsɪs.təm/

    All the living things in an area and their surroundings.

    “Bees are vital to the ecosystem.”

  34. emission/ɪˈmɪʃ.ən/

    Gas or other substance sent into the air.

    “Carbon emission causes global warming.”

  35. carbon/ˈkɑː.bən/

    A chemical element found in coal and living things.

    “Cars produce carbon dioxide.”

  36. preserve/prɪˈzɜːv/

    To keep something safe and unchanged.

    “We should preserve the rainforest.”

  37. plastic/ˈplæs.tɪk/

    A light material that does not break down easily.

    “Plastic harms sea animals.”

  38. litter/ˈlɪt.ə/

    Rubbish left in public places.

    “Do not drop litter in the park.”

  39. organic/ɔːˈɡæn.ɪk/

    Grown without artificial chemicals.

    “She buys organic vegetables.”

  40. environmental/ɪnˌvaɪ.rənˈmen.təl/

    Relating to the natural world.

    “He is an environmental activist.”

Using environment & nature words in English

Environmental English is dominated by uncountable nouns, and that is where nearly all the grammar errors come from. Energy, pollution, rubbish and damage all refuse a plural, and damage in particular changes meaning entirely if you add one. This list also has a word that is spelled the same in singular and plural — species — and a British-American vocabulary split that is worth settling: rubbish against trash and garbage.

What to watch out for

Words learners mix up

Three tables: four natural disasters and the verbs that go with each, four words for what we throw away and how English counts them, and the pair of adjectives every essay on this topic needs.

Four disasters, four verbs

WordWhat it actually meansIn a sentence
floodCountable, and the verb is hit or sweep through. As a verb it takes a direct object: the river flooded the town.Severe floods hit the region in March.
droughtCountable, and it sets in or continues rather than striking. The gh is silent.The drought lasted three summers.
earthquakeCountable, and the verb is strike: an earthquake struck at dawn. It is measured, not counted, in strength.The earthquake destroyed two villages.
disasterThe general word covering all of them. Countable, and it also works loosely for anything that went badly.The evening turned into a complete disaster.

The verbs are not decorative — using the wrong one is one of the clearest markers of translated writing. Sudden events strike or hit, while slow ones set in. Note also that a natural disaster is the fixed phrase in reports and essays, and that disaster in casual speech means nothing more serious than a ruined dinner.

Four words for what we throw away

WordWhat it actually meansIn a sentence
litterUncountable. Rubbish dropped in a public place, which is why the sign reads no littering.The park was covered in litter.
plasticUncountable as a material and countable when naming types: single-use plastics.Most of the packaging is plastic.
recyclingUncountable, and in Britain it also names the bin and its contents: put it in the recycling.Glass recycling has improved a lot.
emissionAlmost always plural. Emissions are the gases released; the singular is rare outside technical writing.The country has cut its emissions by a fifth.

The distinction British readers expect is between litter, which is dropped where it should not be, and rubbish, which is thrown away properly. That is why councils run anti-litter campaigns rather than anti-rubbish ones. Emissions is worth storing in the plural from the start, because the singular sounds oddly clinical in an essay.

Endangered, extinct, and where things live

WordWhat it actually meansIn a sentence
endangeredAt serious risk of dying out, but still alive. The fixed phrase is an endangered species.Tigers remain an endangered species.
extinctGone completely. An animal becomes extinct or goes extinct — it never simply extincts.The bird has been extinct since 1890.
habitatCountable. The particular place one kind of animal or plant naturally lives.Draining the marsh destroyed their habitat.
ecosystemCountable, and larger: everything living in one area together with the conditions around it.The whole ecosystem depends on that one fish.

The two adjectives sit at opposite ends of the same road, and the verb pattern matters: something is endangered but becomes extinct. Habitat and ecosystem are frequently swapped, and the difference is scope — a habitat is where one species lives, while an ecosystem is the whole working system around it, which is why an essay talks about habitat loss but ecosystem collapse.

Collocations that sound natural

Six words that appear constantly in environmental writing, and four of them carry a second, everyday meaning that has nothing to do with the environment at all.

See the full B1 collocations list →

Where each word belongs

Seven words carrying a second meaning, a fixed compound or a difference between the science and the supermarket. Environmental vocabulary is unusually often borrowed by advertising, and that changes what it claims.

Sentences to try

Four frames for an essay on the environment. Substitute a problem you could actually write about.

Questions about environment & nature vocabulary

Is "damage" countable?

No — as a noun meaning harm, damage is uncountable: The fire caused a great deal of damage, never damages in that sense. The plural does exist but means something completely different: in law, damages is the money awarded to somebody who has been wronged, as in She was awarded £5,000 in damages. The verb form is straightforward and regular: The hail damaged the roof. Note that harm and destruction are uncountable in the same way.

What is the plural of species?

Species — it does not change. You say one species and a thousand species, and the verb tells the reader which you mean: This species is rare against These species are rare. There is no singular form specie in biology; that word exists only in finance, where it means coins. The same unchanging pattern applies to series, means and aircraft, all of which look plural but can be either.

Is it rubbish, trash or garbage?

All three mean the same thing and differ only by variety. Rubbish is the British word: put the rubbish out, a rubbish bin. Americans say trash for dry waste and garbage more often for food waste, though the two are now largely interchangeable there. All three are uncountable, so none of them takes a plural. British English also uses rubbish as an adjective meaning very bad — the film was rubbish — which the American words do not do.

Advertisement