The
warm shallow seas of island Southeast Asia host one of the planet's most productive
natural systems. Coral reefs are nurseries for sea life of an astonishing variety and
abundance, providing livelihood for fisherfolk and food for millions. But humans have
preyed too hard upon the reefs.
Today, in the Philippines, 70 percent have been damaged or
destroyed by predatory exploitation and pollution, and none has escaped harm. We now know
that we must save what can be saved; this requires prudent restraint. But how can we
rehabilitate what has been badly damaged, and bring back to vitality what has very nearly
been lost? This task requires the practical application of science and has been the life's
work of marine ecologist ANGEL C. ALCALA.
A child of the sea-bathed Visayan Islands, ALCALA marveled at the wonders of coral reefs
long before he understood them. At Silliman University he took up biology and pursued it
through a doctorate at Stanford University. Returning to the Philippines, he made his
career at Silliman, advancing in 1991 to become the school's president.
As a young scientist ALCALA taught zoology, anatomy and botany to Silliman's students and
explored the local rainforests for undiscovered varieties of reptiles and amphibians. In
1974 he established the Silliman University Marine Laboratory. Based here, and working in
collaboration with his research colleagues and students, ALCALA embarked on pathbreaking
research.
On the island of Sumilon, ALCALA established his country's first marine sanctuary. Here he
observed that a healthy coral reef can yield sea life six times greater than previously
thought possible. Moreover, ALCALA's research revealed that if just one fourth of a reef
is protected, the rest can be used as a fishing zone, providing a sustainable livelihood
for nearby coast dwellers. When Sumilon's reef was badly plundered after losing its
protected status, ALCALA learned another lesson: Involve local people! On Apo Island,
Silliman's team worked hand-in-hand with local fishing families from the beginning; today
the university has withdrawn and the people manage the restored reef themselves. These
hopeful findings are now being put into practice throughout the Philippines. "This is
my vision," says ALCALA, "a series of marine reserves in all the islands, all
contributing to keeping the surrounding seas healthy."
Keeping the seas healthy and bountiful for growing numbers of Filipinos has been the
object of much of ALCALA's research. He built the Philippines' first artificial reef, now
a model for dozens of others. He induced the near-extinct giant clam and Philippine
crocodile to reproduce in captivity and developed breeding programs for other valuable sea
animals. He monitored the health of fish, corals, seagrasses and mangroves throughout the
central Visayas and taught coastal communities how to increase the productivity of
precious shallow waters. He studied the effects of pollution on marine organisms. As he
learned, he also spoke out.
ALCALA is a conservationist who gets the facts first. Based on thorough research, he
defended Negros Island's surviving patch of virgin rainforest from hydro-electric dams and
tourism and helped to evict commercial seaweed producers from the unique Tubbataha
reef--now the Philippines' first national marine park. ALCALA's forceful and reasoned
public stand for the environment is unwelcome in some quarters. But this down-to-earth
scientist who prefers the sea's breezes to air conditioning carries on fearlessly
nevertheless, mindful of the Bible's teaching that, "We are the stewards of
Creation."
ln electing ANGEL C. ALCALA to receive the 1992 Ramon Magsaysay Award for Public Service,
the Board of Trustees recognizes his pioneering scientific leadership in rehabilitating
the coral reefs of the Philippines and in sustaining for Filipinos the natural abundance
of their country's marine life.