Include in this plan a specific way to target air, water, and land pollution. describe what you would do to reduce emissions and health issues associated with these sources. conclude by stating how your plan would affect earth and all forms of life that reside here.

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?