VENICE, Louisiana — Kindra Arnesen is a 46-year-old commercial fishing boat operator who has spent most of her life among the pelicans and bayous of southern Louisiana, near the juncture where the 2,350-mile-long Mississippi River ends at the Gulf of Mexico. Clark Porter is a 62-year-old farmer who lives in north-central Iowa where he spends part […] The post ‘It’s getting worse’ – U.S. failing to stem tide of harmful farm pollutants appeared first on Iowa Capital Dispatch.