THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice.

The Philippine National Police-Criminal Investigation and Detection Group (PNP-CIDG) on Wednesday presented before the Senate a diagram of the Angels of Death, the alleged private army of Kingdom of ...

the age of human impacts," says Dr. Alexandre Pereira Santos from the Human-Environment Relations research and teaching unit at LMU's Department of Geography. "We know that these risks cause ...