Which of the following is NOT an environmental risk factor?

Poverty is considered a social determinant of health rather than an environmental risk factor. While it can influence health outcomes, it relates more to socioeconomic status than to environmental exposure or conditions. Environmental risk factors typically refer to external elements in the environment that can impact health, such as exposure to chemicals, climate change, and pollution, all of which directly influence the physical conditions in which people live and work. Therefore, identifying poverty as the correct answer highlights the distinction between social factors and environmental risks.