Jimmy Carter's presidency swirled with turmoil, but his post-White House work promoting human rights, democracy and peace has earned him high praise. Carter turned 90 Wednesday. Here are a few facts to help reflect on the long life of America's 39th president:
Arctic ice is dwindling, the waters of the North Pacific Ocean are the warmest on record and tens of thousands of walruses have taken notice, "hauling out" on an Alaskan beach in numbers never seen before.
Alton Alexander Nolen, 30, was charged Tuesday with first-degree murder and attempted murder in the beheading of a 54-year-old woman last week at his former workplace in Oklahoma and an attack on another woman, said Cleveland County District Attorney Greg Mashburn.