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3 answers

No. Insects started to become resistant to it, making it less and less effective.

2007-03-15 15:14:18 · answer #1 · answered by Wolfman 4 · 0 0

The best use for DDT in those areas is to spray inside people's homes

2007-03-12 18:28:48 · answer #2 · answered by jonnyraven 6 · 0 0

It's never been eliminated, even in the US in extreme measures DDT can be used

2007-03-12 16:36:59 · answer #3 · answered by Anonymous · 0 0

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