EQ3 sustainble water management- singapore Flashcards
What country is Singapore neighboring?
Malaysia.
What percentage of its water did Singapore traditionally receive from Malaysia?
80%.
By 2010, what had happened to Singapore’s water supply from Malaysia?
The volume had halved.
What was Singapore’s goal regarding water supply?
To achieve water independence.
What techniques did Singapore use to manage water sustainably?
Water harvesting catchment, desalination, NEWater, and rainwater harvesting.
What is the purpose of water harvesting catchment in singapore?
To diversify water supplies including local catchment water, recycled water, and desalinated water.
What was the success rate of leak reduction in Singapore’s water management?
Leaks have been cut to 5%.
What is desalination and why can singapore afford it?
-A technique that is expensive but effective for water supply.
-Singapore is economically developed
What is NEWater and where is it being used?
-Water recycling of grey water to be reused again.
-Singapore
What is the goal of rainwater harvesting in Singapore?
To capture and store as much rainwater as possible in reservoirs and canals.
How does Singapore protect and enhance its ecosystems?
By preventing and quickly fixing leakages.
What is the purpose of national education schemes in Singapore?
To promote sustainable water use.
How does metering work in Singapore’s water management?
People pay for what they use.
What was a consequence of cleaning Singapore’s waterways?
Businesses had to be relocated during the cleanup.
How many reservoirs does Singapore have now?
17 reservoirs.
How many reservoirs did Singapore have previously?
3 reservoirs.
What is a potential limitation of Singapore’s water management?
Businesses were relocated during the cleanup of the river and basin.
