E-book 'Ocean fury"

Download the ST Stars e-book from https://play.google.com/store/apps/details?id=com.sph.ststar&hl=en  Download the e-book "Ocean's fury" for free.
Some extracts from the e-book on ocean's fury below:

























Points to ponder:
  1. What cause a tsunamis?
  2. What are the impacts of a tsunamis?
  3. What are the short-term and long-term responses?
  4. How do they prepare for tsunamis?



A major earthquake with a magnitude 7.7 struck off Papua New Guinea on Monday and triggered a tsunami warning. Find out from the news article below the impact. http://www.channelnewsasia.com/news/asiapacific/tsunami-threat-has/1755694.html





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Singapore's 3rd desalination plant at Tuas

Singapore's 3rd desalination plant will be opened at Tuas. To prepare for “a future where dry spells may become more prolonged”, more desalination plants may be built to enhance water security, says the Minister for the Environment and Water Resources Dr Vivian Balakrishnan.

http://www.channelnewsasia.com/news/video/singapore-s-3rd/1709508.html


Read the news on
http://www.channelnewsasia.com/news/singapore/singapore-s-3rd/1708758.html

1. How does the opening of more desalination plants help to increase the water supply in Singapore?
2. How can water demand be managed?


What are the 4 National taps of Singapore?
Refer to the map and locate them.

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Impact of global warming on Aquatic life

Is global warming responsible for the death of fishes?

Read this article on Straits Time and find out more about the impacts of global warming in Singapore and Malaysia.
http://www.straitstimes.com/news/singapore/environment/story/plankton-bloom-causing-fish-deaths-likely-recur-20150309


Source: http://www.straitstimes.com/sites/straitstimes.com/files/20150309/PlanktonNEW09.jpg

After reading the article, reflect on the following questions:

What are the physical and human impacts of global warming mentioned in the article?
Are there ways which we can help to mitigate climate change?

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More extreme weather for Singapore?

You would have read the news that dry weather is expected to last for 2 more weeks at least last Monday on the Straits Times 2nd March 2014:
http://www.straitstimes.com/news/singapore/environment/story/dry-weather-expected-last-2-more-weeks-least-20150302

How has the weather affected us? 
How has the climate change affected Singapore?

Watch the news on how extreme weather has affected us in 2014: 




1.  What do you think is the main cause of the climate change?
2.  What is the more extreme weather caused by climate change in Singapore?
3.  What are the physical and human impacts of such extreme weather on us?


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