At dawn the village dug a new pond for sustainability. Their sustainability plan moved water from storm drains into gardens; the old man taught children about sustainability by planting trees; the women set up recycling and taught sustainability in the school; fishermen rebuilt nets and chose small fish to save stocks. The river returned, and everyone cheered for sustainability.
🧑🎓 CEFR Level: C2 Proficient
This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.
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