Gallery 4
16.What happens when heavy rain coincide with low tide?
17.What is the purpose of the barrage?
MCQ
18. Who’s vision was it that damming the marina channel would create freshwater and alleviate flooding?
a) President Tony Tan
b) Lee Kuan Yew
c) Lee Hsien Loong
19.How many years does it take for brackish water in the reservoirs take to ne flushed out and be replaced by freshwater?
a) 2 years
b) 5 years
c) 3 years
20.What benefits does the marina barrage provide?
21.Which 5 water ways flows into marina barrage?
16.What happens when heavy rain coincide with low tide?
17.What is the purpose of the barrage?
MCQ
18. Who’s vision was it that damming the marina channel would create freshwater and alleviate flooding?
a) President Tony Tan
b) Lee Kuan Yew
c) Lee Hsien Loong
19.How many years does it take for brackish water in the reservoirs take to ne flushed out and be replaced by freshwater?
a) 2 years
b) 5 years
c) 3 years
20.What benefits does the marina barrage provide?
21.Which 5 water ways flows into marina barrage?