RI loses seven more islands in Riau

RI loses seven more islands in Riau

Haidir Anwar Tanjung, The Jakarta Post, Pekanbaru, Riau

Indonesia is now seven islands smaller thanks to environmental
destruction.

The islands in the province of Riau have been eroded away and
swamped by seawater due to irreparable damage caused to the
island's protective coral reefs and mangrove forests over the
past 13 years, an environmental watchdog said on Thursday.

One of the former islands was Nipah Island, which served as a
reference point marking Indonesia's maritime borders with
Singapore and Malaysia, and Payung Island, Pelampung Island and
Sinaboy Island, Indonesian Forestry Study Institution (LPHI)
director Andreas Hery Kahuripan said. The remaining islands had
not been named.

Analysts have called for Nipah Island, just 15 minutes from
Singapore, to be reclaimed as its disappearance could force
Indonesia to redefine its maritime borders with Malaysia and
Singapore.

Andreas said the loss highlighted the severe environmental
degradation in Indonesia.

LPHI data shows that the area of mangrove forests dropped by
37 percent to 3.23 million hectares in 1987 from 5.2 million
hectares in 1982.

By 1993, Indonesia's mangrove forests reached only 2.49
million hectares, less than half of the area 10 years before.

"Mangrove forests serve as protection against erosion caused
by the ocean stream, waves and wind," he told The Jakarta Post.

The forests and coral reefs serve as habitats for a rich
variety of flora and fauna. Various species of birds, fish,
shellfish and shrimps depend on the mangroves and coral reefs to
survive.

Behind the rapid deforestation were logging and fishery
activities, and the development of industrial estates, Andreas
said.

Coral reefs are also under serious threat. Quoting from a
report by the Coral Reef Rehabilitation and Management Project
(COREMAP), Andreas said that only 6.5 percent of Indonesia's
coral reefs were in good condition, with 28.4 percent damaged and
42.5 percent heavily damaged.

Fishermen using explosives, cyanide and the exploitation of
coral reefs for building materials has led to this condition, he
said.

"It turns out that the destruction of coral reefs is worst in
Indonesia's west."

The Malacca Straits is one of the world's busiest straits,
serving as a ship passage between East Asia and Europe.

However the northern part of Sumatra, where Riau is located,
bears the environmental brunt of the busy ship traffic.

Andreas said that oil tankers often sank in the Malacca
Straits, releasing large amounts of oil.

One of the biggest accidents was the sinking of the Showa Maru
tanker and the release of one million barrels of diesel fuel into
the ocean in 1975. In the same year, the Isugawa Maru tanker and
the Silver Palace collided, spilling more oil.

The ocean stream carries the oil toward the mangrove forests
where it sticks to the trees, eventually killing them, he said.