Experts say it could be just weeks until the Iranian capital runs out of water. CNN Chief Climate Correspondent Bill Weir ...

Iran's capital is staring down a water crisis so critical that experts warn "day zero"—when taps in Tehran might simply stop ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports on Tehran’s looming water emergency. A five-year drought, rising temperatures, and decades of poor management have left Iran’s capital ...

Vital reservoirs are shrinking, authorities are scrambling to reduce demand and stave off catastrophe and residents are ...

The United States on Wednesday sanctioned dozens of individuals, entities and vessels accused of being an Iranian oil and ...