परिवार बच्चों के समाजीकरण में किस प्रकार योगदान देता है, जिससे यह एक महत्वपूर्ण संस्था बन जाता है?

Prolonged occupational exposure to excessive noise from heavy machinery without hearing protection causes noise-induced hearing loss. Excess noise is categorized as a:

Long-term exposure to indoor air pollutants, such as smoke from burning biomass fuels, significantly increases the risk of developing chronic respiratory conditions like: