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Today's Creation Moment

Planets Vanish!
Proverbs 14:25

Bacteria that Dissolve Steel

Matthew 6:19


bacteriaNo, we're not talking about some hideous creatures from outer space. These strange-sounding creatures are called sulfate-reducing bacteria. Each year, metal corrosion causes about $167 billion in damage. And a large part of that damage is caused by bacteria destroying metal pipes.

Sulfate-reducing bacteria begin by sealing off their colony from liquid in a pipe or tank. Once sealed off, bacteria begin forming hydrogen gas. Sealed under the biosphere, the hydrogen accumulates and is absorbed by the metal. The absorbed hydrogen begins to corrode and make the metal brittle. Researchers, using pipes coated with epoxy, couldn't stop the bugs. It appears that the bugs thought the pigment in epoxy made a great change of diet.
Despite our modern scientific sophistication, moth and rust continue to afflict our efforts. This is God's way of reminding us that we, along with the creation, are afflicted with sin and are in need of the forgiveness of sins that is ours only through Jesus Christ.

I pray, Lord, that You would keep me mindful of the vanity of placing my trust in my own or others' efforts. I know that ultimately You are my only hope for meaning here and in eternity. Forgive me for those times I have trusted in my own wisdom and efforts and grant me Your peace. Amen.
Raloff, Janet. 1985. "The bugs of rust." Science News, v. 128, July 20. p. 42.