Environmental IssuesHard
Question
Black foot disease is due to ground water contamination of
Options
A.Nitrate
B.Fluoride
C.Arsenic
D.Mercury
More Environmental Issues Questions
Given bellow the following statements about catalytic converter (a) It has expensive metals like platinum-pelladium and ...The chemical that contributes to the destruction of ozone layer of the earth′s surface is...During daytime sound level in silent zone is...Air pollution effects are usually found on...In coming years skin allergies and disorders will be more common due to...