Philippines to Host Southeast Asia’s First Coral Larvae Cryobank

The Philippines is set to establish Southeast Asia’s first coral larvae cryobank, a cutting-edge facility designed to preserve and restore coral reefs. The cryobank will be housed at the University of the Philippines Marine Science Institute (UP-MSI) and will play a vital role in safeguarding marine biodiversity amid accelerating climate threats.

How the Cryobank Works

• The facility will freeze and store coral larvae — the tiny, free-swimming “seeds” of corals — at ultra-low temperatures.
• These preserved larvae can later be revived and used to rehabilitate damaged coral reefs or for scientific research.
• The process will help protect coral genetic diversity, which is increasingly at risk from environmental degradation.

Part of a Regional Network

The initiative forms part of a regional collaboration connecting marine research institutions across:

• Philippines, Taiwan, Indonesia, Malaysia, and Thailand.
  Together, they aim to create an interconnected network of coral cryobanks across the Coral Triangle — often referred to as the “Amazon of the Seas.”

About the Coral Triangle

• Area: 5.7 million sq. km across tropical waters of Indonesia, Malaysia, Papua New Guinea, the Philippines, Solomon Islands, and Timor-Leste.
• Biodiversity Hotspot:
  • Home to 75% of the world’s coral species.
  • Supports 33% of all reef fish.
  • Contains vast mangrove forests.
  • Habitat for six of the world’s seven marine turtle species.

Mounting Environmental Threats

The Coral Triangle faces severe challenges from:

• Rising carbon emissions and ocean warming → causing coral bleaching.
• Destructive fishing practices.
• Pollution of air, water, and soil.
• Climate change–driven habitat loss and species decline.

These threats endanger not only marine biodiversity but also the livelihoods of millions of coastal communities that depend on healthy reef ecosystems.

(Source: TH)