The North Carolina hog industry's answer to pollution: a $500m pipeline project

Instead of implementing safer systems, activists say Smithfield Foods is seeking to profit from hog waste under the guise of renewable energy'

Elsie Herring of Duplin county, North Carolina, lives in the house her late mother grew up in, but for the past several decades her home has been subjected to pollution from nearby industrial hog farms.

We have to deal with whether it's safe to go outside. It's a terrible thing to open the door and face that waste. It makes you want to throw up. It takes your breath away, it makes your eyes run," said Herring.