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- From: b_nbca@icarus.lbl.gov (Bruce Nordman)
- Newsgroups: sci.environment
- Subject: Re: The Browning of America
- Date: 20 Nov 1992 23:43:00 GMT
- Organization: lbl
- Lines: 28
- Distribution: world
- Message-ID: <27588@dog.ee.lbl.gov>
- References: <By0yCF.6oG@world.std.com>
- Reply-To: b_nbca@icarus.lbl.gov (Bruce Nordman)
- NNTP-Posting-Host: 128.3.12.154
- Keywords: Human Feces, Composting
-
- In article <By0yCF.6oG@world.std.com>, rjk@world.std.com (robert j kolker)
- writes:
- |> When non aboriginals started farming the Great Plains there was nearly two
- |> feet of topsoil underneath all that waving grass. Most is gonzo now. Now I
- |> have a serious question which only seems facetious:
- |>
- |> Can we restore Americas topsoile by collecting human feces, and
- |> composting our leaves, grass and garbage.
- |>
- |> How much would it cost to do so?
- |>
- |> How long would it take?
- |>
- |> I suspect if we don't do something like this now or soon, this continent
- |> may become a famine area in a century or sooner.
- |>
- |> Does anyone have any solid numbers on this.
-
- Solid numbers? Not me, but I expect that if you compare the compost
- available from sewage sludge and yard waste, and the amount of annual
- soil loss in the U.S., it will look like a drop in the bucket.
- Furthermore, if you compare the cost of the composting, transportation,
- and distribution, with the cost of non losing the soil in the first
- place, you get lots more bang for the buck with soil conservation.
- I'm all for composting, but its really a separate issue.
-
- Bruce Nordman
- B_Nordman@lbl.gov
-