I don't mean destroying it in the hippie, "Oh god there's plastic in this turtle's belly" way.
I don't even mean a nuclear holocaust.
I mean, how could man physically destroy a planet?*
Create enough antimatter that it accidentally swallows the planet?
Could we go Armageddon style and deep core drill down and pack in enough nukes to cause the planet to explode?
How do we get this done?
*Save your lame Death Star jokes.