A massive new road across Paraguay threatens a fragile eco-system. Will its impact on the indigenous and Mennonite communities - and the environment - be worth the benefits? Show more
Discover 11,128,835 listings and 278,066 playable programmes from the BBC
A massive new road across Paraguay threatens a fragile eco-system. Will its impact on the indigenous and Mennonite communities - and the environment - be worth the benefits? Show more