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IELTS Generalの語彙 (スコア8-9) - Pollution

ここでは、General Training IELTS 試験に必要な汚染に関連する英単語を学びます。

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Vocabulary for General Training IELTS (8-9)
incinerator
[名詞]

a waste treatment process that involves the combustion of substances contained in waste materials

焼却炉, インシネレーター

焼却炉, インシネレーター

Ex: incinerator in the power plant contributes to electricity generation by burning coal and other combustible materials .
biohazard
[名詞]

a risk to human health or to the environment caused by a biological source, especially microorganisms

バイオハザード, 生物災害

バイオハザード, 生物災害

Ex: Biohazard warning signs were posted around the contaminated area to alert people of the potential danger from biological sources .
sludge
[名詞]

a thick, muddy substance often found at the bottom of liquids, like wastewater or industrial fluids

スラッジ, 泥

スラッジ, 泥

Ex: Efforts to clean the oil spill involved specialized equipment to skim sludge off the water surface .
sewage
[名詞]

the waste water and other liquid waste from homes, businesses, and factories, usually carried away through pipes and treated

下水, 汚水

下水, 汚水

Ex: Improper handling sewage can lead to the spread of diseases .
effluent
[名詞]

liquid waste or sewage discharged into rivers, lakes, or the sea

排水, 廃水

排水, 廃水

Ex: effluent from agricultural fields , rich in fertilizers and pesticides , often finds its way into nearby streams , causing pollution and ecosystem imbalances .
soot
[名詞]

a black powdery substance produced by burning materials like wood or coal

すす, 煤(すす)

すす, 煤(すす)

Ex: Historic buildings may undergo periodic cleaning to remove soot from their facades .
detritus
[名詞]

waste or debris produced by the disintegration or decomposition of organic or inorganic matter

残骸(ざんがい), 廃棄物(はいきぶつ)

残骸(ざんがい), 廃棄物(はいきぶつ)

Ex: Cleanup efforts focused on detritus from the riverbanks to restore the natural habitat .
aerosol
[名詞]

a suspension of tiny particles or droplets in the air

エアロゾル, エアロゾル粒子

エアロゾル, エアロゾル粒子

Ex: During the allergy season , many people suffer from symptoms triggered aerosol particles like pollen and mold spores .
particulate
[名詞]

a small, discrete particle or substance, especially one suspended in air, such as dust, pollen, or soot

微粒子 (びりゅうし), 粒子 (りゅうし)

微粒子 (びりゅうし), 粒子 (りゅうし)

Ex: The industrial process includes filters to particulates before releasing exhaust into the environment .

a device in a vehicle's exhaust system that reduces the emission of harmful pollutants by promoting chemical reactions that convert them into less harmful substances

触媒コンバーター, 触媒転換装置

触媒コンバーター, 触媒転換装置

Ex: Hybrid vehicles often use catalytic converters to further minimize their environmental impact .
fallout
[名詞]

airborne particles, such as dust or debris, that settle after a nuclear explosion or similar event

フォールアウト, 放射性降下物

フォールアウト, 放射性降下物

Ex: The military conducted studies on the behavior fallout particles to better understand their dispersion .
hazmat suit
[名詞]

a protective garment worn by workers to safeguard against exposure to hazardous substances or environments

HAZMATスーツ, 防護服

HAZMATスーツ, 防護服

Ex: Cleanup crews hazmat suits worked diligently to decontaminate the site after the chemical spill , ensuring no traces of the hazardous material remained .

a durable and lightweight plastic widely used for making bottles and food containers due to its strength and recyclability

ポリエチレンテレフタレート, PET(ペット)

ポリエチレンテレフタレート, PET(ペット)

Ex: Polyethylene terephthalate can be identified by the number " 1 " in the recycling symbol , indicating that it is accepted by most curbside recycling programs .
asbestos
[名詞]

a soft greyish substance that is resistant to fire and heat and was previously used in the buildings, clothing, etc.

アスベスト, 石綿

アスベスト, 石綿

Ex: Asbestos was once widely used for its fire-resistant properties , but its use has been largely banned due to serious health concerns .
unleaded
[形容詞]

not containing lead or other additives harmful to the environment

無鉛の, 鉛不使用の

無鉛の, 鉛不使用の

Ex: The automotive industry transitioned unleaded fuel to accommodate the use of catalytic converters in vehicles .
IELTS Generalの語彙 (スコア8-9)
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