Commentaries

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.

What are the Benefits of Sustainable Palm Oil?

Palm oil is indispensable to us but it is associated with environmental and social problems, such as land conflicts, deforestation, and haze. Does certifying palm oil help alleviate some of these problems?

A team led by Assistant Professor Janice Lee, a Principal Investigator at the Earth Observatory of Singapore, recently published a study in Environmental Research Letters presenting the impacts of palm oil certification on the environment and the development of Indonesia.

2020: A Year at EOS in Review

Dear EOS Community,

This year has been an extraordinary one and has been challenging for many, but it has demonstrated how resilient and innovative we can be in response to unique circumstances during this “new normal”. We continued addressing critical questions in Earth science, conducted more research in Singapore than ever before, and brought our science to the public with two exhibitions and a documentary series in collaboration with our partners.

EOS Leadership Transition

Volcanic Soundscape: How Seismic Sounds Can Reveal Eruption Secrets

When a volcano erupts in the darkness of night, or when it is blanketed by clouds, determining even the most basic information about the plume can be very difficult. Particularly for air safety, information like the time the eruption started, the height of the plume, and the eruption duration are crucial for determining what air spaces will be impacted.

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