According to the ministry, hippos, first introduced in the 1980s by Colombian drug chief Pablo Escobar Gaviria, were officially declared an invasive alien species in 2022 due to their negative impacts ...

BOGOTA, April 10 (Xinhua) -- Colombia's trade ministry said Friday it will raise tariffs on imports from neighboring Ecuador to 100 percent from 30 percent, matching a decision made a day earlier by ...