Changes

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<p>Airborne adulticides for mosquito control are permitted for use in Ontario. But their use is not recommended for most forms of stormwater control. <br>

<p>Airborne adulticides for mosquito control are permitted for use in Ontario. But their use is not recommended for most forms of stormwater control. Encouraging populations of bats, birds, dragonflies and other natural predators is worthwhile for improving biodiversity.  

Encouraging populations of bats, birds, dragonflies and other natural predators is worthwhile for improving biodiversity.  

But has not been demonstrated as an effective means of mosquito control. </p>

But has not been demonstrated as an effective means of mosquito control. </p>