Our policy is to eradicate (the moths), and that's what we're doing and we've been very successful at it.

With such small populations it's possible to eradicate the problem completely.

What gained we, little moth? Thy ashes, Thy one brief parting pang may show: And withering thoughts for soul that dashes, From deep to deep, are but a death more slow.

Gypsy moths.

The Moth don't care when he sees The Flame.
He might get burned, but he's in the game.
And once he's in, he can't go back, he'll
Beat his wings 'til he burns them black...
No, The Moth don't care when he sees The Flame. . .
The Moth don't care if The Flame is real,
'Cause Flame and Moth got a sweetheart deal.
And nothing fuels a good flirtation,
Like Need and Anger and Desperation...
No, The Moth don't care if The Flame is real. . .

Buildings, trees, moths -- they can differentiate between them.