An international research team has used earth observation radar data to map oil pipeline networks covering a 9000 km2 region in the Niger Delta and pinpoint where crude oil spills have caused the most ...

Trump wants to expel Nicaragua from U.S.-Central America free trade deal. Will it bring dictatorship’s downfall? | Opinion ...

The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...