The Earth is, to a certain extent, our Mother. She is so kind, because whatever we do, she tolerates it. But now, the time has come when our power to destroy is so extreme that Mother Earth is compelled to tell us to be careful. The population explosion and many other indicators make that clear, don’t they? Nature has its own natural limitations.
Dalai Lama – The Path to Tranquility
My blog posts on subjects related to Earth may be found here.