Showing posts with label Climate Change. Show all posts
Showing posts with label Climate Change. Show all posts

Catastrophic storms in China July 2026

How does global warming results in more intensified and frequent cyclones?

Where are the areas affected by Typhoon Maysak and Typhoon Bavi?

What are the social, environmental and economic impacts of the typhoon?







https://www.taipeitimes.com/News/taiwan/archives/2026/07/07/2003860372



https://www.channelnewsasia.com/east-asia/china-storms-dead-hubei-guangxi-typhoon-bavi-maysak-6236716

https://www.bbc.com/news/articles/c79ygnv9e93o


Updated 14 July

https://www.channelnewsasia.com/singapore/typhoon-bavi-singapore-flights-cancelled-taiwan-china-6247776


Updated 29 July 
 



https://www.straitstimes.com/asia/east-asia/catastrophic-storms-to-test-chinas-resilience-in-2026-scientists-warn

China has been hit by three consecutive typhoons, bringing extreme rainfall, destructive winds, and widespread flash floods to multiple regions. 

Typhoon Noul (Late July)

Typhoon Bavi (Mid July)

Typhoon Maysak (Early July) 

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Heatwaves in Europe and India

When did the heatwave hit Europe and India?

What are the environmental, economic and social impacts of the heatwave?

Why are people in India more vulnerable to climate change?

How can the impacts be mitigated?

https://www.channelnewsasia.com/world/europe-heatwave-records-temperature-high-alert-6213411

Updated Italy and Balkans hit by heatwave as wildfire fears rise 29 June:

https://www.channelnewsasia.com/world/italy-balkans-europe-heatwave-wildfire-fears-6218421



104 degree Fahrenheit is 40 degree Celsius 


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More extreme heat days in Bangkok

Which city (Where) is facing the most increase in temperatures?

Who are affected most by the rise in temperatures and extreme heat days?

What is the temperature which is considered to be extreme heat?

Why do you think there is a rise in temperatures and more extreme heat days?

What are the social, economic and environmental impacts on higher temperatures and more extreme heat days?


Compare the number of more extreme heat days between 2025 and projected for the 6 cities. 
Which city is projected to experience the greatest percentage increase in the number of more extreme heat days?




Compare the temperatures from the base year to projected for the six cities.
Why do you think Singapore has the lowest temperatures among the six cities?

What are the adaptation strategies adapted?

https://www.channelnewsasia.com/asia/bangkok-thailand-heat-hot-temperatures-6086316

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Heatwave in Vietnam and US

Where are the areas experiencing heatwave in Vietnam?

Why are these areas vulnerable to the heatwave?

What are the impacts of the heatwave?


https://www.straitstimes.com/asia/se-asia/vietnam-braces-itself-for-extreme-heat-as-forecasters-warn-of-worsening-conditions


Where are the areas in US affected by the heatwave?

How is the heatwave related to climate change?

What are the impacts of the heatwave?

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Floating modular reactors for nuclear energy

How can nuclear energy help to secure energy security for Singapore?

What are the limitations of using solar energy?

What are the limitations of using hydrogen to generate energy?

Why is nuclear preferred over natural gas in generating hydrogen energy?

Where are the countries presently using small modular reactors to generate nuclear energy?

Where can a floating small modular reactors be located in Singapore?

What are the benefits of using floating small modular reactors to generate energy?

What are the limitations of using nuclear energy?


https://www.channelnewsasia.com/commentary/budget-2025-nuclear-energy-safety-net-zero-4951776






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Wildfires in Japan

Where did the wildfire start?
Who are affected?
Why does the wildfire spread?
How does climate change results in wildfire?


https://www.channelnewsasia.com/east-asia/japan-wildfire-ofunato-rain-halts-spread-firefighters-evacuations-4981116

https://www.channelnewsasia.com/east-asia/japan-worst-wildfire-50-years-under-control-mayor-4988391


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More extreme weather in Singapore

 


Why are there more extreme weather experienced in Singapore?

How can Singaporean adapt to it?


Warmest yesr 2014




More impacts of intensified rain in Jan 2025.


What are the impacts of more intensified rainfall? 

Traffic disruption, floods, business disruption, damage to properties 

Flight delayed, Infrastructure damaged and business disruption


Learn more about building community resilience in adapting to flash flood.






According to Singapore’s third national climate change study, climate change is expected to bring heavier, more intense and frequent storms. This could lead to more flash flooding.

In the low-carbon emission scenario, the rainy season between November and January is expected to get wetter by up to 58 per cent, said the study, which was released in 2023.

By the end of the century, the daily extreme rainfall during April and May – months which generally do not have much downpour – could almost double.



What caused the formation  of NE Monsoon?
How does NE Monsoon affect Singapore?




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Extreme weather Wildfire LA

A recent UN Environment Programme report found a potential global increase in fires caused by extreme weather to increase to 14 per cent by 2030, 30 per cent by 2050, and 50 per cent by the end of the century.

Where are the areas affected by the wildfires?

How does extreme weather result in wildfire?

What are the impacts of the wildfire om the human and terrestrial system?

https://www.channelnewsasia.com/world/california-los-angeles-la-wildfire-extreme-weather-suburban-sprawl-4846986




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Climate Change and Tropical cyclones

Why are there more hurricanes/typhoon/tropical cyclone (extreme weather) from climate change?
How does tropical cyclone affect the natural and human systems?
What is the difference between a storm surge and a tsunamis?

https://www.theguardian.com/us-news/2024/oct/10/hurricane-milton-aftermath-damage


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Sinking China

 




What caused the land to sink in China?

What are the impacts of sinking land in China?

Where are the areas most at risk?

How does climate change increase the risk to the people?

https://www.bbc.com/news/science-environment-68844731


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Google AI project against Climate Change

Amazing how technology such as Google AI projects can help in mitigating and adapting to climate change.

How does technology help to mitigate and adapt to climate change?

Land

1. AnthroKrishi, utilises AI and satellite imagery to map critical information about individual farms, aiding in informed decisions around crop planting, optimising crop yields and resource usage.

2. Google's global hydrological AI model predicts floods up to 7 days in advance, even in data-scarce and vulnerable regions, helping to save countless lives.

3. Project Green Light leverage on AI to optimise traffic lights, reducing stops and emissions at intersections by up to 30% and 10%, respectively.

4. Google's AI-based tools provide real-time mapping and fire spread modelling, aiding communities in staying safe and firefighters in battling wildfires more effectively.


Sea

1. Kelp mapping Australia's giant kelp forests to aid in conservation efforts

2. Calling in Corals, a citizen science project harnessing AI to analyse underwater audio recordings to better understand and preserve coral reef ecosystems.

3. Blue Carbon project applies AI to measure the carbon-storing capacity of seagrass ecosystems


Air

1. Contrail forecast maps using Google's AI, pilots can choose routes that minimise contrail formation, reducing carbon emissions.

2. MethaneSAT use satellite data and Google AI to identify and track methane emissions.

3. Solar API uses Google's AI to help businesses estimate rooftop solar energy potential, in adopting solar energy and reducing their carbon footprint.



https://www.businesstoday.in/technology/news/story/land-sea-skies-googles-ai-projects-drive-climate-solutions-across-the-globe-423497-2024-03-29


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Carbon Capture Utilisation and Storage

What is CCUS?

How does the Equatic process tap on the ocean's ability to store carbon dioxide?

How does electrolysis break down water into its carbon negative hydrogen and oxygen constituents?

How can the byproducts be used?


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Solar panels on rooftop of flats and schools in Singapore

More than 320,000 solar panels will be installed across 1,075 HDB blocks and 101 government-owned buildings, with a total solar capacity of 130 megawatt-peak (MWp). The project will be able to power more than 50,000 four-room flats and help reduce carbon emissions by at least 96,360 metric tonnes each year.

How will this project help to mitigate climate change?

What are the limitations to this mitigation strategy?


https://www.channelnewsasia.com/singapore/solar-panels-installed-over-1000-hdb-blocks-government-sites-schools-4152571

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Drought affecting food security in Indonesia

What caused the drought?

How would the drought affects food security in Indonesia?


https://www.channelnewsasia.com/business/bit-extreme-indonesian-rice-prices-surge-drought-crimps-harvest-3740456


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Climate change on Antarctica

What cause lesser sea ice in Antarctica?
How will lesser sea ice affect ocean temperatures?




https://www.theguardian.com/world/2024/feb/24/antarctica-sea-ice-reaches-alarming-low-for-third-year-in-a-row

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Halal lab grown meat

It will be permissible for Muslims to eat lab-cultivated meat based on a decision by the Islamic Religious Council of Singapore.

How will this help to increase food resilience and help in mitigating climate change?

https://www.channelnewsasia.com/singapore/muslims-singapore-lab-grown-meat-halal-animal-cells-mufti-4096896

How well will lab grown meat be received as an alternative for protein compared to plant-based protein?

Likewise Malaysia is embarking on lab grown meat starting with seafood. Read more on https://www.channelnewsasia.com/sustainability/malaysia-lab-grown-meat-environment-emissions-earth-day-3428646



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Long island Singapore

With extreme rainfall and sea levels rise projected to intensify by the end of this century, these plans have evolved to now include measures that can combat the impacts of climate change and much more. 

How can the building of the long island help Singapore adapt to climate change?


Check out more on the Long island and how it can help us adapt to climate change.

source: https://www.ura.gov.sg/corporate/planning/Master-Plan/Draft-Master-Plan-2025/Long-Island/

What are the trade offs from the project? Listen to this podcast.

What are the limitations of this adaptation strategy?


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Singapore mitigating climate change

Learn more about the updates on Singapore's mitigation measures.

Alternative Clean energy resources 

95% of Singapore's energy is still generated from burning natural gas, though it is a cleaner fossil fuel. Other than solar energy, is Singapore able to tap on geothermal power?

What is geothermal power?
Where can this source of geothermal power be found in Singapore?





30% of our energy need is for cooling device. Can more effective building design such as green buildings helped to reduce the need for more energy with the Green plan 2030?

Plants cool buildings and cities by absorbing sunlight, creating shade, and releasing water that cools the air. Plants also absorb carbon dioxide, a greenhouse gas that contributes to the climate change.


How does improving buildings airflow and painting rooftop with reflective paints help?

What are the incentives given to encourage more green buildings?








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Adapting to more extreme weather

  • What is extreme weather?
  • Why is there a need to adapt to more extreme weather?
  • How can Singapore adapt to more extreme weather?



  • Weather monitoring through weather model.

  • Flood alert through SMS and Telegram channel.

  • Public education - how to respond to alert and flash flood in Singapore.


https://www.channelnewsasia.com/singapore/weather-forecast-flooding-extreme-weather-3784631



  • 70% of Singapore's coast protected by hard structures.

  • Dam gates to help divert storm water into the sea.

  • About 16% of the coast are mangroves and mudflat.

  • Reclaimed land are at least 4 metres above sea level.

  • Polder at Pulau Tekong.

  • Large dykes keep sea water out to reclaim land.

  • Set-up of the Coastal Protection and Flood Resilience Institute (CFI) Singapore




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Disappearing groundwater in USA

 





How does climate change contribute to the lower ground water level?

What are the impacts of lower ground water level on agriculture?


https://www.nytimes.com/interactive/2023/08/28/climate/groundwater-drying-climate-change.html?te=1&nl=from-the-times&emc=edit_ufn_20230830

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