What's a good way to get rid of moles under a lawn?

Bunny Vac 6000

hand to hand combat

or… if you don’t want to get your ass kicked by small furry creatures, I read somewhere that vibrations can chase them away… Not exactly sure what you do though

Before you start with explosives, watch Caddyshack.

You can purchase garter snakes, if you can’t capture any.

dried fox urine….....they sell it….

i used to watch were they were digging, and i would blast that spot with a 12 gauge shotgun, killed dozens like this/ of course, i lived out in the country

What about pumping car or truck exhaust into the hole(s)?

A Chem professor from long ago told us about calcium carbide, and how it used to be used in mole removal. Toss a few pellets down the hole, hose it down, and light it up.
Calcium carbide will, upon exposure to water, emit hydrogen gas.

One of those fabulous spring traps that impales them. Why pollute the green earth with smoke and chemicals?

You have to put empty beer bottles in to the holes, one each in normal standing position, without the cap on it. As the wind blows, the bottles gonna make a weird sound, which you can’t hear but the mole can. And they can’t take that frequency, so they move on.

This, of course

Drawn them with lots of water. They won’t die but they will get out of their hole.

laser surgery.

@josie Where do you think that chemicals come from?
@mammal Laser surgery is unnecessarily expensive; a standard scalpel-and-stitches will do.