Andrew Van Dam writes the Department of Data column each week for The Washington Post. He has covered economics and wrangled data and graphics for The Post and the Wall Street Journal.

Shiroro power plant expends N1b on host communities The North South Power Company Limited (NSPCL), operators of the Shiroro Hydroelectric Power Plant said it has expended over N1 billion into ...

Elev 5870 ft, 36.8 °N, 107.7 °W Navajo Dam, NM Weather Conditions star_ratehome 89 Center Point Station | Change Current Station ...