The Sustainable City Flashcards
How man train lines are in Dhaka, Bangladesh?
2
How many major highways are in Dhaka?
1`
What is the population of Dhaka?
13 million
What is a method of transport that is used in Dhaka but not in the UK?
Push pedal bikes. It is the rickshaw capital of the world.
What is the ratio of rickshaws to people in Dhaka?
There is roughly 1 rickshaw for every 20 people.
In Dhaka, how do people make money from the rickshaws?
They use them as a taxi service.
What is a reason for Dhaka’s dense population?
Rickshaws can’t go far.
What is the population of London?
13 million- this figure includes Greater London.
What type of transportation systems aided expansion in London?
Trains and trams.
When did the London underground first open?
It opened in 1863.
How did the opening of the London underground affect the population?
It caused the population to triple.
What is Shanghai home to?
It is home to the largest underground in the world.
How many tonnes of soil have been removed to build the Shanghai underground so far?
22 million.
How much was spent on the Shanghai over ground?
Over £1 billion
What was banned in China over 25 years ago and what has happened since?
Private cars were banned but now China has the worlds largest car market.
How many cars are on Mexico City’s roads?
5 million
How many trips are taken on public transport in Mexico?
70-80%
Commuters in Mexico City can spend up to how long of their working lives in a car?
1/3 of their working lives.
What is the name of the largest ring road in Mexico City?
Pela Felico
What is the Grand Canal in Mexico City?
It is an open sewer system.
How long is the Grand Canal, Mexico city?
It is 200 miles long.
What type of farms are present in Mexico City?
There are some floating farms in the city.
How many cycling rickshaws are in Dhaka/
1/2 million
What do people do to the rubbish?
They collect and sort it where it is then sold on and melted.
What is the size equivalent to the largest rubbish tip in Dhaka?
It is the size of a small town.
What scheme in London allows you to hire a method of transportation?
The bike scheme.
How many tonnes of rubbish are consumed each year in London?
7 million tonnes
How many tonnes of waste does London throw away each year?
20 million tonnes of waste.
How many miles of sewage network are there in London?
40,000 miles.
What do some people sell to London taxi drivers?
People collect waste cooking oil from restaurants and then convert it into fuel for taxi drivers.
What place is London in the EU leagues for recycling waste?
It is at the bottom as it only recycles about 25% of waste.
What do some Londoners do?
They look through bins for edible waste.