Vocabulary Guide: Environment, Climate Change and Sustainability

Vocabulary Guide: Environment, Climate Change and Sustainability
Environmental topics are among the most common themes on TEF/TCF exams, especially in the Writing and Speaking sections. You might be asked to discuss climate change, debate renewable energy, or respond to an article about pollution. This vocabulary guide gives you the complete toolkit.
Part 1: Core Environmental Vocabulary
- L'environnement: The environment.
- La nature: Nature.
- L'ecologie: Ecology.
- L'ecosysteme: Ecosystem.
- La biodiversite: Biodiversity.
- Les ressources naturelles: Natural resources.
- Le developpement durable: Sustainable development.
- L'empreinte carbone: Carbon footprint.
- L'empreinte ecologique: Ecological footprint.
Part 2: Climate Change (Le Changement Climatique)
- Le rechauffement climatique: Global warming.
- L'effet de serre: The greenhouse effect.
- Les gaz a effet de serre: Greenhouse gases.
- Les emissions de CO2: CO2 emissions.
- La fonte des glaciers: Melting of glaciers.
- La montee des eaux: Rising sea levels.
- La secheresse: Drought.
- Les inondations: Flooding.
- Les catastrophes naturelles: Natural disasters.
- La deforestation: Deforestation.
- La desertification: Desertification.
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Part 3: Pollution
- La pollution atmospherique / de l'air: Air pollution.
- La pollution de l'eau: Water pollution.
- La pollution des sols: Soil pollution.
- La pollution sonore: Noise pollution.
- La pollution lumineuse: Light pollution.
- Les dechets: Waste / Rubbish.
- Les dechets plastiques: Plastic waste.
- Les dechets toxiques / dangereux: Toxic / Hazardous waste.
- Une decharge: A landfill / Dump.
- Les pesticides: Pesticides.
- Les engrais chimiques: Chemical fertilizers.
Part 4: Solutions and Actions
- Les energies renouvelables: Renewable energy.
- L'energie solaire: Solar energy.
- L'energie eolienne: Wind energy.
- L'energie hydraulique: Hydroelectric energy.
- Les panneaux solaires: Solar panels.
- Les eoliennes: Wind turbines.
- Le recyclage: Recycling.
- Le tri selectif: Waste sorting / Selective sorting.
- Le compostage: Composting.
- La reduction des dechets: Waste reduction.
- Les transports en commun: Public transportation.
- Le covoiturage: Carpooling.
- Le velo / La mobilite douce: Cycling / Soft mobility.
- Les vehicules electriques: Electric vehicles.
- L'agriculture biologique: Organic farming.
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Part 5: Useful Verbs
- Proteger: To protect. "Proteger l'environnement."
- Preserver: To preserve. "Preserver la biodiversite."
- Reduire: To reduce. "Reduire les emissions de CO2."
- Recycler: To recycle. "Recycler les dechets."
- Lutter contre: To fight against. "Lutter contre la pollution."
- Sensibiliser: To raise awareness. "Sensibiliser le public."
- S'engager: To commit. "S'engager pour la planete."
- Gaspiller: To waste. "Gaspiller l'eau / les ressources."
- Economiser: To save. "Economiser l'energie."
- Interdire: To ban. "Interdire les plastiques a usage unique."
- Encourager: To encourage. "Encourager le covoiturage."
Part 6: Debate Phrases for Speaking and Writing
"Faut-il interdire les voitures en centre-ville ?"
- Pro: "La pollution atmospherique dans les grandes villes atteint des niveaux alarmants. Interdire les voitures permettrait d'ameliorer la qualite de l'air."
- Con: "Certaines personnes, notamment les personnes agees ou a mobilite reduite, dependent de leur vehicule. Il serait plus juste de developper les transports en commun."
"Le rechauffement climatique est-il la plus grande menace du XXIe siecle ?"
- "Les scientifiques sont unanimes : la temperature mondiale a augmente de plus de 1 degre depuis l'ere preindustrielle."
- "Les consequences sont deja visibles : fonte des glaces, multiplication des evenements meteorologiques extremes."
- "Il est urgent d'agir a l'echelle mondiale."
"Les consommateurs peuvent-ils sauver la planete ?"
- "Certes, les gestes individuels comptent, comme le tri selectif et la reduction de la consommation de viande."
- "Neanmoins, la responsabilite principale incombe aux entreprises et aux gouvernements."
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Part 7: Key Expressions
- "Il est urgent de..." (It is urgent to...)
- "Il est de notre devoir de..." (It is our duty to...)
- "Les generations futures..." (Future generations...)
- "A l'echelle mondiale / nationale / locale" (On a global / national / local scale)
- "Le principe de precaution" (The precautionary principle)
- "La transition ecologique / energetique" (The ecological / energy transition)
Conclusion
Environmental vocabulary is essential for TEF/TCF success. It appears in reading articles, listening dialogues about daily life, and especially in writing and speaking debates. Master the core terms, learn the debate phrases, and you will be ready for any environment-related question the exam throws at you.