[OPINION] Remembering RSP, Norman and Jessie – geoscientists for the people

April 28, 2005 saw the demise of three dedicated geoscientists who risked their lives for the sake of the people. A few minutes before nine in the morning, 19 years ago on Sunday, April 28, Raymundo S. Punongbayan, Jessie A. Daligdig and Norman M. Tungol, together with two other scientists of the Philippine Institute of Volcanology and Seismology (Phivolcs) and four Philippine Air Force )PAF) personnel, all perished when the PAF helicopter they were in crashed in the Sierra Madre Mountains over Gabaldon...