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Coastal Megacity Karachi Is Running Out of Water (earther.com)
The Pakistani megacity of Karachi, home to more than 20 million people, is among the most water-stressed cities in the world, only able to meet half of its daily water demand. From a report: Karachi requires 1,100 million of gallons per day (mgd), but only receives 550 mgd, according to the Karachi Water and Sewerage Board (KWSB). Karachi's water is sourced from the Indus River via Keenjhar Lake, which sits more than 90 miles away from the city. The water shortage in Karachi is linked to myriad factors including climate change, mismanagement of water resources, and corruption. Most of all, however, a rising population increasing at a rate of 4.5 percent a year creates a strain on the finite water supply. Pakistan ranks in the top ten of countries worst affected by climate change, and water shortages are likely to deepen in both intensity and frequency in the coming decade.
Pakistan has gone from 40 million people in 1955 to 200 million in 2018. That is a 5 times increase in less than 65 years. Is there anyone who thinks that is sustainable? http://www.worldometers.info/w...
Pretty sure the order of causes are corruption and water mismanagement followed by climate change being the crack that drained their fresh water supply.
Right, because they get their water from the same place.
You fucking idiots will do anything to try and blame shit on the US.
It goes back into the ocean, and is (rather quickly) diluted so that there is no observable difference. Near the output 'vent' there is higher salt content in the water, which can affect the environment right around the output area, but that can be mitigated through various techniques.
"First they came for the slanderers and i said nothing."
A far better story: Parched for a price: Karachi's water crisis
... stealing water in Karachi is an industry worth more than half a billion dollars." (each year)
... manages a household of 5 people on an income of roughly $190 a month.
Quotes:
Perween Rehman: "It is not the poor who steal the water. It is stolen by a group of people who have the full support of the government agencies, the local councillors, mayors and the police; all are involved."
"Shortly before her murder, Rehman spoke to a documentary crew, who were making a film about her work."
More:
"The scale of the theft is staggering.
"Ali Asghar, 75, says he still has to pay bills to the utility company for water that never comes in the pipes."
Another problem:
Family size.
"... Farzana Bibi, 40,
"... his entire household of 17 people is dependent on water bought from tankers."
Al Jazeera is generally a good place for such news. However, this story has no date. It was apparently written in 2017.
So, the parent comment is exactly correct.
Ah, sadly not. People either pay nothing for water (they steal it) or they already pay a fortune to the "tanker mafia".
http://www.circleofblue.org/20...
Cut off all emigration from Pakistan and let them deal with their own problems. Overpopulation has its consequences. China knew it and implemented the One Child Policy to great success. Europe (and colonies) and East Asia have dealt with their population problems and now have stable or declining rates. If South/West Asia, the Mid East and Africa can't figure it out themselves, we're not going to bail them out by taking millions of their excess people.
The number of children per woman in Pakistan has decreased rapidly in the last decades to now around 3 children per woman (2.3 is required for population to just be static in the long run). The only reason the population still grows is many children growing up and having (on average 2-3) kids of their own. There is no statistic link between religion and population growth.
See here: https://www.google.com/publicd...
Or if you do only trust the US, check the CIA:
https://www.cia.gov/library/pu...
Moritz
You got it! Karachi is home to more than 20 megapersons and is only able to meet about 5 decidemands of water per day.
Incipiamus, fratres, servire Domino Deo, quia hucusque vix vel parum in nullo profecimus.
The problem is in units of people. 10 million too many. Good luck trying to save the planet by banning plastic grocery bags while the third world is breeding like locust.
Yes but is it half the water they need in gallons? We Americans don't understand metric fractions.
Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
They've been relining the water mains here to limit leaks and pipe failures. It's been going on across the city for several years now, and this is a really well managed, self-funded (ie, water fees pay for the water system) water system that's mostly newer than 120 years (good chunks maybe less than 75 years old), run by a more or less functional city government.
Can you imagine what Karachi's water plant is like? I'll bet just creating documentation as to where the pipes are would be a decade-long odyssey and it probably wouldn't uncover miles of unauthorized extensions and tapping into the system.
Fixing the leaks is a good idea, but I'd bet in Karachi building a desal plant is probably actually more cost effective compared to detangling the mess they have.
At least he has a nickname to which we can attribute posts to. Moaning about a "troll" as an AC doesn't quite work.
"The hands that help are better far than lips that pray." - Robert Ingersoll (1833-1899)