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Definition of pollution noun from the Oxford Advanced Learner's Dictionary

pollution

noun
 
/pəˈluːʃn/
 
/pəˈluːʃn/
[uncountable]
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  1. the process of making air, water, soil, etc. dirty; the state of being dirty
    • air/water pollution
    • to reduce pollution levels
    • new pollution control technologies
    Collocations The environmentThe environmentEnvironmental damage
    • cause/​contribute to climate change/​global warming
    • produce pollution/​CO2/greenhouse (gas) emissions
    • damage/​destroy the environment/​a marine ecosystem/​the ozone layer/​coral reefs
    • degrade ecosystems/​habitats/​the environment
    • harm the environment/​wildlife/​marine life
    • threaten natural habitats/​coastal ecosystems/​a species with extinction
    • deplete natural resources/​the ozone layer
    • pollute rivers and lakes/​waterways/​the air/​the atmosphere/​the environment/​oceans
    • contaminate groundwater/​the soil/​food/​crops
    • log forests/​rainforests/​trees
    Protecting the environment
    • address/​combat/​tackle the threat/​effects/​impact of climate change
    • fight/​take action on/​reduce/​stop global warming
    • limit/​curb/​control air/​water/​atmospheric/​environmental pollution
    • cut/​reduce pollution/​greenhouse gas emissions
    • offset carbon/​CO2 emissions
    • reduce (the size of) your carbon footprint
    • achieve/​promote sustainable development
    • preserve/​conserve biodiversity/​natural resources
    • protect endangered species/​a coastal ecosystem
    • prevent/​stop soil erosion/​overfishing/​massive deforestation/​damage to ecosystems
    • raise awareness of environmental issues
    • save the planet/​the rainforests/​an endangered species
    Energy and resources
    • conserve/​save/​consume/​waste energy
    • manage/​exploit/​be rich in natural resources
    • dump/​dispose of hazardous/​toxic/​nuclear waste
    • dispose of/​throw away litter/(especially British English) rubbish/(especially North American English) garbage/(North American English) trash/​sewage
    • use/​be made from recycled/​recyclable/​biodegradable material
    • recycle bottles/​packaging/​paper/​plastic/​waste
    • promote/​encourage recycling/​sustainable development/​the use of renewable energy
    • develop/​invest in/​promote renewable energy
    • reduce your dependence/​reliance on fossil fuels
    • get/​obtain/​generate/​produce electricity from wind, solar and wave power/​renewable sources
    • build/​develop a (50-megawatt/​offshore) wind farm
    • install/​be fitted with/​be powered by solar panels
    Extra Examples
    • Environmentalists say there is a high risk of pollution from the landfill site.
    • Many athletes feel the effects of air pollution during outdoor exercise.
    • The computer model assesses the likely impact of new pollution sources.
    • The summit ended with a joint pledge to limit pollution.
    • a convention on combating atmospheric pollution
    • a new market in pollution credits
    • a tightening of water pollution standards
    Topics The environmenta2
    Oxford Collocations Dictionaryadjective
    • air
    • atmospheric
    • environmental
    verb + pollution
    • cause
    • create
    • emit
    pollution + noun
    • level
    • abatement
    • control
    phrases
    • the cost of pollution
    • the effects of pollution
    • a risk of pollution
    See full entry
  2. substances that make air, water, soil, etc. dirty
    • beaches covered with pollution
    • The new buses emit no more pollution than the average car.
    Topics The environmenta2
    Oxford Collocations Dictionaryadjective
    • air
    • atmospheric
    • environmental
    verb + pollution
    • cause
    • create
    • emit
    pollution + noun
    • level
    • abatement
    • control
    phrases
    • the cost of pollution
    • the effects of pollution
    • a risk of pollution
    See full entry
  3. noise/light pollution harmful or annoying levels of noise, or of artificial light at night
    • Heavy traffic flow is a major source of noise pollution in urban areas.
    • The government has announced plans to tackle light pollution.
    Oxford Collocations Dictionaryadjective
    • air
    • atmospheric
    • environmental
    verb + pollution
    • cause
    • create
    • emit
    pollution + noun
    • level
    • abatement
    • control
    phrases
    • the cost of pollution
    • the effects of pollution
    • a risk of pollution
    See full entry
  4. Word Originlate Middle English: from Latin pollutio(n-), from the verb polluere, based on the root of lutum ‘mud’.
See pollution in the Oxford Advanced American DictionarySee pollution in the Oxford Learner's Dictionary of Academic English

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