Humungous Tree en Barenaked Ladies

I'm gonna plant this seed, this little tiny seed,
and it is gonna grow into a giant tree.
A gigantic tree. A ginormous tree.
A humungous tree for all the world to see.

You've gotta love the trees,
they even help us breathe.
They give us oxygen.
They give us scenery.
When I see a healthy trunk it makes me want to jump.
But I feel the opposite when I see a stump.

Help me plant this seed, this little tiny seed.
And let us watch it grow into a giant tree.
One gigantic tree here for you and me.
For our children's children's children's children's children to see.