i'm ross mihara in tokyo. thank you for watching, and have a good day.ost: whether the european union can agree on a common policy on migrants or not, people fleeing from conflict, oppression, and dire poverty will keep coming. we report on the situation in south sudan. hello and welcome to global 3000. here's what we have coming up for you over the next half-hour. south sudan faces yet more violence. how the world's newest nation battles with old conflicts. argentina's pampas -- where environmentalists work with cattle farmers. and -- nightmare climate funds. how a hydrodam project threatens to drive panama's indigenous people from their lands. when u.n. troops get deployed,