Figure 1. Offshore and onshore oil production infrastructure in the oil-producing Niger Delta States of Nigeria (Source: The Petroleum Economist, 2005)

From

Generic Assessment Criteria for Human Health Risk Assessment of Petroleum Hydrocarbons in Niger Delta Region of Nigeria

Shittu Whanda Ja’afaru, Yuanyuan Cheng

Journal of Environment Pollution and Human Health. 2018, 6(3), 110-120 doi:10.12691/jephh-6-3-4