बेंगलुरु के पास भारत की पहली वैज्ञानिक ई-कचरा रीसाइक्लिंग इकाई, 'ई-परिसरा' (E-Parisaraa) का उद्घाटन कब हुआ था?

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: