An oil spill that occurred in the last hours is causing strong concern in Peru. It was due to an accident on the Binacional highway, at the Tumilaca bridge in the district of Torata. This led to a considerable...
The shepherds who collect **turbid water** from a small pond in the grasslands of **South Sudan** are very aware of the dangers they face if they drink it due to **oil contamination** and **chemicals**.
The **floods** in Unity State are...
