"If the reservoir does not fill up, the city's water system will collapse by mid-year. You would have to evacuate the city"
By Anthony Boadle
CAMPINA GRANDE, Brazil, Feb 17 (Reuters) - The shrunken carcasses of cows lie in scorched fields outside the city of Campina Grande in northeast Brazil, and hungry goats search for food on the cracked-earth floor of the Boqueirao reservoir that serves the desperate town.
Read more on the Thomson Reuters Foundation