Despite the criticism, state leaders and scientists said the spread of hydrilla poses an even greater risk to the river if left untreated.

Sixty miles of river. Murky waters, thick mud and seemingly insurmountable piles of debris. The painstaking recovery efforts continue for around 100 people still missing following the devastating July ...

Trillions have been invested in U.S. infrastructure in recent years. These states did not make the most of it.