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Liste de Mots Niveau C2 - Phénomènes naturels et pollution

Vous apprendrez ici tous les mots essentiels pour parler des phénomènes naturels et de la pollution, collectés spécifiquement pour les apprenants du niveau C2.

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CEFR C2 Vocabulary

an event causing great and often sudden damage, distress, or destruction

calamité

calamité

Ex: The dam 's failure resulted in calamity, with a massive flood sweeping through the downstream areas .

a sudden, violent natural disaster that drastically alters the earth's landscape

cataclysme

cataclysme

Ex: Landslides and rock avalanches are examples of relatively common cataclysms that can develop with little warning .
ravage
[nom]

action that breeds severe damage or destruction

ravage, destruction

ravage, destruction

Ex: The invasive species caused ravage of local ecosystems , impacting native flora and fauna .

an extremely intense and destructive fire

incendie

incendie

Ex: The museum 's archives were tragically lost in conflagration, erasing invaluable historical documents and artifacts .
scourge
[nom]

a cause of widespread suffering or affliction

fléau, malédiction

fléau, malédiction

Ex: Tsunamis are a scourge for coastal populations , causing immense destruction with their powerful waves .

a smaller earthquake or tremor that follows the main shock of a seismic event

réplique, tremblement de terre secondaire

réplique, tremblement de terre secondaire

Ex: Residents experienced anxiety aftershocks continued to shake the area , prompting some to seek temporary shelter .
temblor
[nom]

an earthquake caused by underground movement or volcanic activity

tremblement de terre, secousse

tremblement de terre, secousse

Ex: The school conducted earthquake drills to ensure students knew what to do in the event of temblor.
deluge
[nom]

a sudden and heavy rainfall

déluge, averse torrentielle

déluge, averse torrentielle

Ex: The weather forecast warned of an deluge, urging residents to prepare for potential flooding and power outages .
salvage
[nom]

the act of saving or rescuing a ship or its cargo from loss, damage, or destruction

sauvetage, récupération

sauvetage, récupération

Ex: salvage operation successfully recovered the cargo from the grounded ship , preventing environmental damage .

the point on the surface of the earth vertically above the focus of an earthquake where its effects are felt most strongly

épicentre

épicentre

Ex: During the pandemic , the city became epicenter of the outbreak , with hospitals struggling to manage the influx of patients .

a tornado occurring over a body of water, characterized by a funnel-shaped cloud filled with water droplets or spray

trombe marine, trombe d'eau

trombe marine, trombe d'eau

Ex: Residents along the waterfront observed waterspout moving towards the shore , causing momentary concern .

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

incinérateur, four incinérateur

incinérateur, four incinérateur

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

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

danger biologique

danger biologique

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

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

boues, schlamm

boues, schlamm

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

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

suie, noir de fumée

suie, noir de fumée

Ex: Historic buildings may undergo periodic cleaning to remove soot from their facades .

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

effluent

effluent

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

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

détritus

détritus

Ex: Cleanup efforts focused on detritus from the riverbanks to restore the natural habitat .

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

polyéthylène téréphtalate, PET (polyéthylène téréphtalate)

polyéthylène téréphtalate, PET (polyéthylène téréphtalate)

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

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

combinaison de protection, habit de protection

combinaison de protection, habit de protection

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

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

retombées, débris radioactifs

retombées, débris radioactifs

Ex: The military conducted studies on the behavior fallout particles to better understand their dispersion .

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

amiante, asbeste

amiante, asbeste

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

a suspension of tiny particles or droplets in the air

aérosol

aérosol

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

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

particule, matière particulaire

particule, matière particulaire

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

catalyseur, convertisseur catalytique

catalyseur, convertisseur catalytique

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

not containing lead or other additives harmful to the environment

sans plomb, non plombé

sans plomb, non plombé

Ex: The automotive industry transitioned unleaded fuel to accommodate the use of catalytic converters in vehicles .
Liste de Mots Niveau C2
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