TOPIC

Climate change

Climate change
The Earth is warming at an alarming rate in recent years due to cumulative excessive heat-trapping emissions of greenhouse gases such as carbon dioxide and methane to the atmosphere. Agriculture and other human activities that require fossil fuels combustion since industrialisation started in the mid-1850s were the main drivers for the emissions. This has contributed to more frequent extreme weather events like rainstorms, heatwaves and hurricanes, posing major environmental and social damages such as loss of lives, assets, habitats and work hours, as a result of droughts, floods, sea level rise and ice sheets melting.
Business of climate change

Video | Australian start-up aims to turn algae into green fuel

Algenie says its helical photobioreactor could offer a cost-effective, scalable solution for the algae biotech industry, allowing algae to be grown at industrial scale.

Letters | Asia is not built for extreme weather. This must change

Don’t build on ‘active zones’, experts warn Indonesia as Sumatra recovery begins

Jakarta has pledged US$3.6 billion and a special agency to help restore homes and public facilities destroyed in last month’s cyclone.

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