Do you have some ideas about the message one can use for banners and signs?

Here are some ...feel free to use them.

WHEN IN PARK, TURN OFF THE SPARK!
Turn off all engines when parked.

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DONT BE A CANADIAN IDLE!
Be Idle-free!

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Take care of our air!

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Reminder:
This is a NO IDLING ZONE.
Zero idling while parked.
Thanks!
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Show common courtesy to others.
Please turn off engines when parked.

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Breathing car fumes is EXHAUSTING. <pic of exhaust pipe & person>
Please turn OFF engines when parked.

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Buy and drive your next vehicle intelligently.
Consider the environment, air quality and your kids future in mind.
Don't buy big, gas-guzzling polluters when small, fuel effient model will do. Better yet, walk, bike, carpool or take cleaner transit
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with the environment and  Save money, our air, our health, our planet, our resources.
Buy and drive intelligently. Don't idle.

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NO IDLING. PASSENGERS BREATHING.   <for posting at school bus drop off zone and transit terminals>
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IDLE-FREE zone. Clean air for healthy kids.   <for schools>

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We are IDLE-FREE
...for clean air and our kids!          <for businesses to hang banner at their place of business>

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No Idling engines please.
Staff Breathing.   <metal sign>

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No Idling engines please.
Customers Breathing.   <metal sign for businesses>

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If we get transit buses to stop idling in your face
...will you use transit instead of driving?
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