Archive for December 29th, 2006


Riverbend returns

3000 Americans dead over nearly four years? Really? That’s the number of dead Iraqis in less than a month. The Americans had families? Too bad. So do we. So do the corpses in the streets and the ones waiting for identification in the morgue.

Is the American soldier that died today in Anbar more important than a cousin I have who was shot last month on the night of his engagement to a woman he’s wanted to marry for the last six years? I don’t think so.

Just because Americans die in smaller numbers, it doesn’t make them more significant, does it?

Read her whole post

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Bush outpolls Satan as worst villain

Bush 25%
Satan 1%

Rumors that Satan has demanded a recount are as yet unconfirmed.

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Mogadishu

The former Somali PM returned to Mogadishu in a heavily armed convoy and was greeted by hundreds of supporters, says CBS News. Um, if there were only “hundreds” showing support wthen maybe the populace is totally on board? Or maybe they’re rejoining the various warlord factions, who are currently reestablishing their dominance.

Sounds like Baghdad all over again. An illusory victory to be be followed by guerrilla warfare and a descent into chaos, backed by the US (and other countries as well.)

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Dire warnings from China’s first climate change report

Temperatures in China will rise significantly in coming decades and water shortages will worsen, state media has reported, citing the government’s first national assessment of global climate change.

Australia recently had a similar report, and such reports have become commonplace. Climate change is occurring and what’s coming could be ugly.

What there hasn’t been much of, and what I plan to explore here in the coming months, is the political implications of climate change.

The predicted coming water shortages in China also mean there will be crop shortages since there won’t be enough water to grow the crops. People will get thirsty and hungry, something which virtually guarantees unrest and political turmoil. It won’t just be rural areas that are short on food, it’ll be the cities too.

Simultaneous with this is China industrializing rapidly with millions of Chinese getting their first car, etc., all of which will dump more greenhouse gases into the air, accelerating the climate change.

Creating energy from renewable resources not lessens dependence on petroleum, it also cuts way down on greenhouse gas emissions. Hey, wind, tidal, and solar power don’t create any greenhouse gases. So, not only are renewables an ethical treehugger way to go, they are also an important way to start to slow the coming climate change.

Ponder the prospect of food and water shortages in China, then speculate as to what that means to their existing political structures. Extrapolate that worldwide. Because that’s what climate change will bring.

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OTEC and biofuel power plants in Hawaii

Hawaii, I think, is leading the country in using renewable energy.

The Big Island has a working power plant that uses ocean thermal energy conversion to generate power using the difference in temperature between cold ocean water on the bottom and the warmer water on the top. Two new such plants are in the works, as the rising price of oil now makes it economical.

The process requires two sources of water with a fairly large difference in temperature. At the Natural Energy Lab, warm water is piped from the surface of the ocean where it can be used to vaporize a liquid such as ammonia, which then drives a turbine to produce electricity.

At that point the ammonia has to be cooled and condensed to continue the cycle.

A byproduct of the OTEC process is production of fresh water from ocean water. OTECNews blogs about the latest in the field. I wonder, is there an environmental impact on ocean life from constant recirculation of the warm/cold water?

In other renewable news, Hawaiian Electric is prosing a 110MW power plant on Oahu that will run entirely on biofuel made from processing leftovers from agricultural products “such as corn, soybeans, sugar and their byproducts.”

[tags]OTEC,biofuel,ocean thermal energy conversion[/tags]

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New Buddhist meditation technique

Reloading ammo

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