Read the following statements: Statement A: Intense and prolonged exposure to extreme heat can exacerbate global malnutrition due to crop failures. Statement B: Adopting a plant-based diet can considerably reduce greenhouse gas emissions and climate effects.

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: