A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. There is no method for determining water quality. USEPA adopted the policy that ELS test data could be used in establishing water quality criteria if data from full life-cycle tests were not available (USEPA, 1980a). A man and a woman are filling syringes with what appears to be food related products. They are not sitting in front of a TV.
yes
no
no