it is still not clear whether ddt harms the environment.
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Biology, 31.10.2019 07:31 msjbryant33
Why is ddt still controversial?
it is still not clear whether ddt harms the environment.
despite the documented scientific effects on the environment, ddt is still
highly effective in controlling malaria.
despite the documented scientific effects on malaria, ddt's environmental
effects are uncertain.
rachel carson's findings, in her book silent spring, are questioned by many
scientists.
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Why is ddt still controversial?
it is still not clear whether ddt harms the environment.
it is still not clear whether ddt harms the environment.
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