Question

Listen to the audio and fill in the gaps.  The process of entering particles of poisonous gases into the atmosphere from smoking, transport and industry is called ..... ​

Answer 1

The answer is ‘smog’, because ‘It is the process of entering particles of poisonous gases into the atmosphere from smoking, transport and industry.

Answer 2

The Process of Entering Particles of Poisonous Gases into the Atmosphere

The process of entering particles of poisonous gases into the atmosphere from smoking, transport, and industry is called air pollution.

According to the World Health Organization, "Air pollution is the introduction of particulate matter, biological molecules, or other harmful materials into Earth's atmosphere, causing diseases, allergies, or death to humans; damage to other living organisms such as animals and food crops; or the natural or built environment" .

Air pollution can result from both human activities, such as industrial processes, and natural phenomena, such as volcanic eruptions and wildfires. It poses a significant risk to human health and the environment, making it a critical area of concern for governments and environmental organizations worldwide.