In a bold move to protect the well-being of dolphins, India has moved to ban dolphin shows -- a push that helps elevate their status from creatures of mere curiosity to one that borders more closely to the personhood we seem to share.
What's the greenest way to dispose of a body, after a natural death and hopefully after a long life, of course? Burial? Cremation? Both have a long proud tradition, but there's another tradition being revitalized by the Parsi community of Mumbai.