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Science

hunter

(40,087 posts)

9. Indoor plumbing and modern sewage treatment plants for 8 billion people are something we can afford.

Reply to NNadir (Reply #8)

Sat Sep 4, 2021, 01:15 PM

Sep 2021

The bulk of such infrastructure is pipe. This pipe can be made out of plastic.

The water mains on my street are plastic, some of the water pipes in my house are plastic (all of them could be), the waste and drain pipes in my house are plastic, and the sewer pipe all the way to the treatment plant is now plastic after major infrastructure renewal projects to replace failing sewer lines first installed in the 'forties, 'fifties, and 'sixties.

Plastic can be made in carbon neutral ways or even become a carbon sink if the carbon is extracted from the atmosphere or ocean.

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The number of elements in the periodic table in car types: ICV, hybrid and plug in hybrid. [View all] NNadir Sep 2021 OP

To be fair Kunstler was not entirely off-track Hugh_Lebowski Sep 2021 #1

We have run out of places to put the petroleum waste carbon dioxide before we ran out of petroleum. NNadir Sep 2021 #2

Well, the general idea of 'we need to get off of fossil fuels because they'll eventually peak Hugh_Lebowski Sep 2021 #3

I first learned to hate the car culture when I lived in the South Bay area of Los Angeles County. NNadir Sep 2021 #4

Correct me if I'm wrong but aren't there massive amounts of fossil-fuel-based inputs involved Hugh_Lebowski Sep 2021 #5

The use of natural gas to make fertilizers is used to generate the hydrogen intermediate. NNadir Sep 2021 #6

With the human population approaching 8 billion, two things are obvious: hunter Sep 2021 #7

These are all good points, but poverty goes even deeper than exclusion from... NNadir Sep 2021 #8

Indoor plumbing and modern sewage treatment plants for 8 billion people are something we can afford. hunter Sep 2021 #9

PVC is both a carbon sink and a chlorine sink. NNadir Sep 2021 #10

PVC is not likely to decompose at high temps while buried underneath a street. hunter Sep 2021 #11

I fully credit what you say, but many of the systems... NNadir Sep 2021 #12