Chang Ai-Lien

ailien@sph.com.sg

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Dec 8, 2018, 5:00 am
The straw-headed bulbul, sought after by bird-lovers for its rich song, is now classified as "critically endangered".

Singapore a stronghold for two threatened bird species

Dec 8, 2018, 5:00 am

Singapore team helping with rule book for global action

Dec 2, 2018, 5:00 am
(From left) Moderator and ST associate editor Rahul Pathak, Assistant Professor Winston Chow of the National University of Singapore, Assistant Professor Lynette Cheah of the Singapore University of Technology and Design, and ST assistant foreign edi

Collective action only way to battle global warming, say experts

Nov 29, 2018, 5:00 am

ST Global Outlook Forum: Collective action can dull the sting of climate change

Nov 28, 2018, 8:17 pm

Tackling climate change starts at home: Masagos

Nov 25, 2018, 5:00 am

Climate change is a scary prospect but brings with it transformative opportunities: Masagos

Nov 25, 2018, 12:41 am

Tharman: Collective leadership needed on sustainability

Nov 20, 2018, 5:00 am
Singapore's first wind turbine, installed on Pulau Semakau in October last year. Singapore is already among the 20 most carbon-efficient countries in the world, and will continue to improve its carbon efficiency, says Deputy Prime Minister and Coordi

Climate change can spur creative problem solving: DPM

Nov 20, 2018, 5:00 am

Climate change represents major challenges, but also opportunities: Teo Chee Hean

Nov 19, 2018, 10:04 am

A doomsday vault to ensure provision

Nov 11, 2018, 5:00 am
Associate Professor Tan Ngian Chye (at left) and Dr Kevin Koh with the Klaro, a lighting device that is used for open surgery and is cooler than regular LEDs, so it does not damage any surrounding body tissue. A procedure being done with the lighting

Doctor's device sheds light on surgical problem

Nov 3, 2018, 5:00 am

Climate of change: Stories from ground zero

Oct 21, 2018, 5:00 am
A power blackout at 1.18am on Sept 18 affected about 146,500 residential and commercial customers. Power was restored fully within 38 minutes.

Blackout probe will take time as parts must be tested abroad

Oct 2, 2018, 5:00 am

Measures in place to prevent disruption to critical services

Oct 2, 2018, 5:00 am

Two power-generating units that tripped, causing September blackout, had been properly maintained

Oct 1, 2018, 3:27 pm
Associate Professor Nagaendran Kandiah in front of brain images showing harmful amyloid plaques that appear in red.

Battling dementia before it strikes with new tests that gauge chances of getting condition

Sep 20, 2018, 5:00 am
Retiree Margaret Tan was found to have harmful amyloid proteins in her brain, which could be a precursor to Alzheimer's disease. She is taking part in a clinical trial of anti-amyloid drugs, and keeping herself fit, healthy and socially active to sta

Early diagnosis may keep dementia at bay

Sep 20, 2018, 5:00 am

What can I do to slow or reverse the progress of dementia?

Sep 20, 2018, 5:00 am

All you need to know about Mangkhut and what makes it a super typhoon

Sep 14, 2018, 6:20 pm