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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.
Africa

Kenya floods death toll rises to 62, police say, including 8 children

The capital, Nairobi, was the worst hit, with ⁠33 deaths. Dozens of people have also died in Ethiopia.

‘Quite severe’: coastal erosion threatens future of Bali’s famed Kuta Beach

videocam

Why Indonesia’s waste-to-energy goal may not be ‘quick fix’ for landfill crisis

With billions to be spent on new waste-to-energy plants, critics are questioning the potential cost to Indonesian cities and the environment.

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China team mulls hitting typhoons with an energy beam from space

Scientist Duan Baoyan says the Zhuri project could also act as a ‘space-based power bank’ to charge satellites and other facilities.

Duan Baoyan theorises that microwave beams from outer space could “alter regional atmospheric circulation and change a typhoon’s intensity and path”. Photo: Shutterstock
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