“I live near Plaster Creek and used to ride my bike on the path described by the author until erosion caused it to crumble,” ...

A study has revealed that the Miombo woodland stores far more carbon than people realized. That could mean that protecting this vast area has more economic value than cutting it down.

Arizona has been fighting for years over how to make rules for groundwater basins that have none - at the expense of other tough water conversations.

Both U.S. senators from Arizona joined those from California and Nevada in a plea to end a federal freeze of $4 billion in water management and ...