The environmental review process for the long-planned Southern Nevada Supplemental Airport is underway. Critics cite wildlife impacts, water scarcities, and urban sprawl.

A group of environmental activists, many of them costumed as desert animals, questioned the need for the Southern Nevada Supplemental Airport Wednesday, saying high-speed rail is a more efficient and ...

The " Eating the Earth ” column explores the connections between the food we eat and the climate we live in. These days, I’m ...