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বাংলাদেশ অভ্যন্তরীণ নৌ-পরিবহন কর্তৃপক্ষ || নিম্নমান সহকারী, সময় রক্ষক এবং সহকারী কোষাধ্যক্ষ (13-10-2023) || 2023

All Question

‘Air Pollution’

Air pollution is a pressing environmental issue that affects people and ecosystems worldwide. It occurs when harmful substances, such as particulate matter, chemicals, and gases, are released into the atmosphere, leading to a deterioration in air quality. The sources of air pollution are diverse, including industrial processes, transportation emissions, agriculture, and even natural factors like wildfires and volcanic eruptions. The consequences of air pollution are far-reaching, as it poses significant health risks to humans, causing respiratory problems, cardiovascular diseases, and even premature death. It also harms the environment, contributing to acid rain, smog, and the deterioration of ecosystems. To combat this problem, it's crucial to reduce emissions, increase the use of clean energy sources, and promote sustainable practices to ensure the air we breathe remains clean and safe for current and future generations.

7 months ago