id	keyword
aijmsr-189	pollution
aijmsr-189	water
aijmsr-189	air
aijmsr-189	pollutants
aijmsr-189	air pollution
aijmsr-189	damage
aijmsr-189	radiation
aijmsr-189	lead
aijmsr-189	environmental
aijmsr-189	effects
aijmsr-189	health
aijmsr-189	cause
aijmsr-189	water pollution
aijmsr-189	soil
aijmsr-189	fertility
aijmsr-189	journal
aijmsr-189	sources
aijmsr-189	research