On: Germany sets new solar-power record

[mxey]

For a hundred thousand years.

[ori_b → mxey]

However, the longer it lasts, the lower the intensity of radiation produced.

[DasIch → ori_b]

You can't even safely assume that we will have political stability over the next couple of hundred years. Whether it takes a thousand or a million years either period is so long that is is insane to believe it could ever be stored securely.