Elephants have enough up against them without having to worry that one of their oldest ancestors also is causing problems. But that's the case. The tusks of long-dead woolly mammoths are being used as a cover in the illegal trafficking of elephant ivory.
Every Chinese high school senior takes a test that can truly determine their future. Score high enough, and you could be whisked away to Hong Kong and one of the best educations money can buy. Miss, and your options are limited. But some students buck the test and head overseas. Each decision changes students' future path.