🌿 Environment Vocabulary (IELTS) 1. Pollution Meaning (English): Harmful substances in air, water, or soil বাংলা অর্থ: দূষণ Sentence: Air pollution is increasing in big cities due to vehicles. বাংলা: গাড়ির কারণে বড় শহরগুলোতে বায়ু দূষণ বাড়ছে। 2. Deforestation Meaning: Cutting down forests on a large scale বাংলা: বন উজাড় Sentence: Deforestation is a major…