May 12, 2009 10:52 am Taking Green to the Grave Eco-coffins are the latest initiative to keep Mother Earth healthy, even when you’re six feet under. US & World Videos 2:08 Travis Kelce lands acting role with Niecy Nash in Ryan Murphy film 3:09 Daughters celebrate Kelly Clarkson superfan mom for Mother's Day 1:24 NASA releases black hole visualization 2:40 ‘The Kardashians' trailer: Kris Jenner cries revealing tumor 0:49 US pauses arms shipment to Israel over Rafah assault