http://www.police.midland.on.ca/category/type/community-alert The taxonomy view with a depth of 0. en http://www.police.midland.on.ca/node/348 <h2>Public Safety Warning</h2> <p>Be on the look-out for propane gas cylinders that have a blue or greenish residue or corrosion appearance on and around the neck of the valve assembly. This discoloration could be a sign that the cylinder once contained a corrosive gas called Anhydrous Ammonia (used in the illegal and dangerous production of methamphetamine).</p> <p><a href="http://www.police.midland.on.ca/node/348">read more</a></p> Community Alert Methamphetamine Press Release - General Safety Wed, 04 Jun 2008 10:05:57 -0400 admin 348 at http://www.police.midland.on.ca