Southeast Asia

Exploring the Application of GPS for Climate Research

In a world largely driven by technology, the Global Positioning System (GPS) is ubiquitous. Best known for providing positioning, navigation, and timing services, the incorporation of this system into smartphones and smartwatches has made it almost indispensable for many.

Scientists at the Earth Observatory of Singapore (EOS) have explored the use of this system for climate research by observing the amount of water vapour in the atmosphere. Atmospheric water vapour, albeit invisible, plays a crucial role in shaping the Earth’s weather and climate.

The 1991 Eruption of Mount Pinatubo: The Biggest Ever Monitored

In April 1991, the authorities in the Philippines began evacuating people from their homes located within 30 kilometres (km) of Mount Pinatubo. More than 60,000 people were evacuated by early June 1991. This huge undertaking came after recommendations from the Philippine Institute of Volcanology and Seismology (PHIVOLCS), and the US Geological Survey (USGS). 

  • Press Release
04 Jun 2021

Nation’s ability to predict sea-level rise boosted with ancient record

Indonesia is known for extremely active plate tectonics and a series of gigantic earthquakes including the well-known 2004 Mw 9.3 earthquake.

A paucity of suitable equipment has seriously limited our understanding of the Earth’s structure and tectonics in South East Asia.

The ‘Elysium Epic Trilogy’ Exhibition: Stories of a Changing Climate

Visitors to the Earth Observatory of Singapore (EOS) will be familiar with the exhibition of polar and tropical marine wildlife by some of the world’s leading photographers.

The driving force behind the ‘Elysium Epic Trilogy’ exhibition is Mr Michael Aw, the entrepreneurial underwater photographer who organised three expeditions to the Arctic, Antarctic, and Coral Triangle to document the species featured in this unique exhibition.

Tiny Crustaceans that Record Changes in Water Quality and Pollution

Ostracods are aquatic crustaceans that range from 0.2 to 30 milimetres in size. Did you know that that these tiny creatures, also known as seed shrimp, can be used to indicate the pollution levels in lagoons in Southeast Asia?

This is the main finding of our new study published in Environmental Pollution, which uses ostracods collected from a coastal lagoon in Vietnam.

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