What is the purpose of the text?
a. To describe the characteristics of the Meoqui-Delicias aquifer in Chihuahua, Mexico.
b. To explain the health...
What is the purpose of the text?
a. To describe the characteristics of the Meoqui-Delicias aquifer in Chihuahua, Mexico. b. To explain the health effects of chronic exposure to arsenic in drinking water. c. To discuss the global problem of high levels of arsenic in groundwater. d. To analyze the factors that contribute to the mobilization of arsenic in sedimentary aquifers.
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