So you need to get Planck scale energy or something. I cannot. If I use mass to do this, I need mass more than the Earth.
Well, my point being is that ultimately, no matter what you put on the face of the earth,
we'll eventually, you'll have subduction zones and we'll eventually go back into the mantle of the earth and be recycled.
So, earth is not anywhere to leave anything permanent.
And we now know that through Einstein observations, relativity looking at, for example, geosynchronous satellites that are orbiting the Earth,
And that's because the mass of Earth is affecting the ground station clock more than the spacecraft up there.