Lefty Blogs
williampfaff ++ ++
Russian News ++
seaton-newslinks. USA expat in Europe ++
bilegrip Asu spleen ++
us-rockstroh a rant, not a blog ++
aboutmyplanet eco ++
sfgate ++
crookedtimber ++
onthecommons ++
sjlendman ++
....
abutamam freeiraq ++
airamericaradio +
amygdalagf +
angryarab ++
annezook +
antiwar ++
norwegianity
terrorism-news
blogspot
ourtomorrow
politickybitch
welcome-to-pottersville
aviraqi
billmon ++ whiskeyB
consortiumnews ++
dahrjamailiraq
dailywarnews ++
drforbush +
english +
fallujahinpictures
freespeechradio
halcyondays ++
healingiraq
hereticalideas ++
icasualties
maru
om
boxspinning boxes

jamaicaobserver newspaper
jameswolcott +
lefarkins +
liberalgirlnextdoor ++
lonehighlander Libya, not lefty
mahablog +++ solid
maruthecrankpot +
indymedia melbourne
messopotamian +7Apr06
monkey ++
motherjones ++
fisk
nocapital +
norightturn +NZ
peakoil ++
pilger +
politicalhumor +
raedinthemiddle
rafahtoday Feb05?
rense w= wacko conspiracies
rigorousintuition x
hegemon ++
ruckus ++
rudepundit ++
satiricalpolitical +
scaramoucheblog ++
secretsinbaghdad ++15Ap06
Energring
aliveinbaghdad ++
riverbendblog ++
sideshow +++
signs-of-the-times +++
slashdot ++techy
talkleft ++
thinkprogress ++
thismodernworld +++
uncapitalist ++
velorution ++ bicycles
org ++Brazil peasants
warandpiece +
warfare.ru +russia military
greenpeace
allhatnocattle
alternet ++
americanpolitics
antiwar
gbruno ++YT
axisoflogic ++
blackcommentator
bobharris +
bradblog +
buckfush +funnies
buggery +
buzzflash ++
changeforamerica
countercurrents
counterpunch +++
crisispapers
crooksandliars ++?
csmonitor
dahrjamailiraqhref="http://www.dailykos.com/
davidcorn
democracynow
democracyuprising
dissidentvoice
earthfirstjournal
earthstation5
empirenotes
foodfirst
fpif
fromthewilderness
geocities
granta
grist ??
gristmagazine
guerrillanews
gulf
hizbollah
huffingtonpost ++
informationclearinghouse
infoshop +
inthesetimes x
iranmania x
ivaw
jihadunspun
juancole ++
kuro5hin ++ notlefty
kurtnimmo ++
lrb ++ Iraqi?
mahablog
lewrockwell ++
marklynas climate change
mnftiu get your war on comics
motherjones
nilemedia
nybooks
occupationwatch
oriononline
palestine
prisonplanet
rall ++ Ted Rall cartonist
ratical
redpepper
rense
robert
rollingstone
scoop
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socialistworker
spiked
tblog
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theleftcoaster +
thepoorman +
tnr ++ magazine
tompaine ++ mag
traprockpeace ++
truthout +
boondocks ++
crowning3
. . . helix
Base
rain radar
Weather
worldtribunal +
worldwatch ++ $ required
zaman + Turkish news
youcantmakeitup + ?
youngfox ????????????
bareknucklepolitics videos?
popdrain videos??
discovery videos??
cs videos??
aegisIraq video??
mariyaguchi video??
iwilltryit video..
baghdadtreasure
ahram cairo newspaper
felbers
thepartyline
jfaughnan 28/04/2006 10:25AM
shrillblog +
thinkprogress +
marchforjustice + pictures
messopotamian + Iraqi not so radical, but scared (also see IraqTheModel which was a USA front, but is now also scared)
scaramoucheblog +
counterpunch
.............
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malakandsky ++ stolid?
republicoft + black gay parent??
dailykos ++
rawstory ++
democraticunderground ++
atrios ++
workingforchange +
leftinthewest +
dembloggers +
talkingpointsmemo +
firedoglake ++
vastleft ++
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americablog +
washingtonmonthly ++
mydd +
politics1 +
bartcop ++
politicalwire +
sisterstalk black lesbian?
culturekitchen ++
alternet
wonkette +++
billstclair +
freefreedomtoldhere ++ pipe bomb

......
almuajaha defunct
whynot defunct
winstonsmith defunct
samadams dormant
mquinn02 defunct
iraqblogcount ++14Apr06 suspended
iraqicomments most recent: jan2005
iraqidoctor most recent: Aug2005
georgemustgo + moved?
vialls ++Dormant (joe is dead)
warblogging Defunct
hammeroftruth quiescant?
mediastorm quiescant? +
bushwhackedusa defunct
hamasonline defunct
4Jul06

14 September 2005

Saving the World cont... Hot Water.

People have no idea about the physics of energy.
A lot of coal is burned for domestic electric hot water.
Even gas heaters spew carbon into the sky.
I often turn my water heater off overnight, turning it on an hour before I want to shower or wash dishes.

Amazingly, two educated men I told this, claimed it was better to leave the power on, because "you waste energy heating up the water which has gone cold"
Even more amazing, one was a Physics graduate!!

For the record folks: Its always better to let the water go cold if you dont require hot water.

The input energy is used for these ends":
1) hot water in the shower or basin ie this is NOT wasted
2) waste heat escaping from the water heater
3) waste heat escaping from the pipes.


Now heat escapes with some exponential of the temperature. ie hot water in the tank means much more heat is escaping, despite insulation.
So keep the water as cold as possible for as long as possible.

Huge savings are possible if every water heater had a time switch.

The big point I am making here: We can save the world only if we use less energy.
However most people, even Physics graduates, have a woefully inadequate understanding of energy and thermodynamics.

Without conservation, heat exchangers, and 30kph transport, this oil-civilization is headed for the crapper.
Without understanding, the population won't embrace conservation.

(I have seen claims that pipe cladding is not cost effective despite 3)
maybe 'cost effective' will change when Saud stops pumping, or carbon costs are internalised)