An invasive species known as tiger shrimp have been spotted in the Gulf of Mexico over the last six years. Charlie Whinham talks with shrimpers and researchers about how these huge shrimp could cause big problems for Louisiana’s multi-billion dollar…

Earlier this month, NewsHour Weekend published a story about the debate (below) surrounding genetically-modified seed farming on the island of Kauai, Hawaii. .embed-container { position: relative; padding-bottom: 2.25%; padding-top: 30px; height: 0; overflow: hidden; max-width: 100%; height: auto;…