Smart Windows Are Coming But They Are Not Cheap – But they are effective

So my medical situation came home today. So now I can post. I started the year talking about residential energy conservation. So why stop now.

http://home.howstuffworks.com/home-improvement/construction/green/smart-window.htm

How Smart Windows Work

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Green Living Pictures
Green Living Pictures

These SwitchLite Privacy Glass™ windows go from clear to translucent in an instant. See more pictures of green living.

Photo courtesy SwitchLite Privacy Glass™

If you live in the United States, you’ve probably heard recently about the impending energy crunch that is facing Americans. In the next 20 years, U.S. energy consumption will increase 45 percent for electricity, 62 percent for natural gas and 33 percent for oil, according to the Department of Energy (DOE). The DOE also says that energy supplies will be unable to meet demand for the next two decades. For consumers, this means paying higher prices for electricity, natural gas and oil.

While much of the country is concentrating on ways to increase its energy supply, some researchers have been working on new low-power-consuming technologies. Among these new technologies are smart windows, and we aren’t talking about Microsoft’s operating system. This exciting, cutting-edge window technology allows consumers to block either all light or just some by simply turning a knob or pressing a button. This type of light control could potentially save billions of dollars on heating, cooling and lighting costs (research indicates that approximately 2 percent of all the energy used in the United States is “consumed” by residential windows).

In this article, you will learn how smart windows work and how they could save you money.

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I never thought I would be happy to say this but; Go there and read. More tomorrow.

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Energy Improvements To Your Home – The conventional approach

Not much to say about this today. In most of the country it is too cold to do anything about it anyway.

http://www.bankrate.com/brm/news/pf/20010223b.asp

The top energy-saving home improvements
By Laura A. Bruce • Bankrate.com

These are the top single-family home energy-efficiency improvements that reduce energy bills. The return on investment (ROI) is annual, based on 7 cents per kilowatt-hour.

Example: A homeowner spends $500 to insulate an attic that has no insulation, and saves $25 per month on energy bills. $500 divided by $25 per month equals 20 months. This means the investment paid for itself in 20 months and, for the next 30 years, gives monthly dividends of $25 per month in lower energy bills. The $25 grows each time there is a rate increase.

Return on investment estimates for household energy efficiency improvements
Months Modification ROI Kwh savings/unit Cost per kwh Annual savings Cost per unit
3 High efficiency showerhead 400% 400 $0.08 $32 $8
13 Fireplace pillow-stops air leakage up chimney 91% 400 $0.08 $32 $35
14 Bathroom faucet aerator 84% 21 $0.08 $1.68 $2
17 Attic insulation
(R-0 to R-38)
69% 5.6 $0.08 $0.45 $0.65
23 Compact fluorescent bulb 53% 60 $0.08 $4.80 $9
23 Kitchen faucet aerator 51% 32 $0.08 $2.56 $5
25 Wrap 15′ hot and cold water heater pipes 48% 60 $0.08 $4.80 $10
38 Replace incandescent porch light fixture with CFL bulb 32% 160 $0.08 $12.80 $40
43 Attic insulation (average) 28% 2 $0.08 $0.16 $0.57
44 Duct insulation and sealing 27% 12 $0.08 $0.96 $3.50
68 Wall insulation
(R-0 to R-25)
18% 2.2 $0.08 $0.18 $1
88 Floor insulation
(R-0 to R-13)
14% 1.7 $0.08 $0.14 $1
Source: Portland General Electric

— Updated: April 17, 2003

 

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Go there and read. More tomorrow.

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So That Is Why They Call It Downunder – Australia loves to deface nature

I had never heard of coal seam gas before so this is a real education for me. Thanks to The Wilderness Society for that.

http://www.wilderness.org.au/regions/new-south-wales/pillaga-coal-seam-gas-project-an-environmental-disaster

Pilliga coal seam gas project an environmental disaster

The Pilliga Scrub is one of Australia’s bush icons. At over 500,000 hectares – two thirds the size of Belgium – it is the largest temperate woodland in eastern Australia.

It is one of 15 national biodiversity hotspots identified by the Federal Government, and is home to threatened species such as the Regent Honeyeater and the endemic Pilliga Mouse.

Now mining company Eastern Star Gas wants to turn the Pilliga into a massive industrial development zone.

Eastern Star has plans for a huge 1100 well coal seam gas development in the Pilliga. The destruction of the Pilliga is the first big step to seeing our natural forests and rural land covered with gas wells.

This gas field will fragment 85,000 hectares of forest, including a protected area, and this is just the beginning.

The Pilliga project also involves gas pipelines sited along environmentally-sensitive travelling stock routes and across prime agricultural land, against the wishes of local farmers. The associated export terminal at Newcastle will threaten the Kooragang RAMSAR wetland.

Allowing coal seam gas developments in the Pilliga threatens the Great Artesian Basin with the existing dozen-well project already discharging waste water into the Murray-Darling Basin.

Communities across Australia are worried about coal seam gas projects polluting their local water supplies with toxins and salt. If the Pilliga project is built, there’s no telling what the impacts on water in north west NSW will be. The Pilliga coal seam gas project is an environmental disaster waiting to happen.

Take Action

Sign up to our cyberactivist list and receive regular updates on the Coal Seam Gas and other Wilderness Society campaigns.

For more information, please contact:

Campaign Coordinator

The Wilderness Society Newcastle Inc

Hunter Heritage Centre,
90 Hunter Street,
Newcastle, NSW, 2300
Phone: 02 4929 4395

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Go there and read. More tomorrow.

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Salmon Once Again Flow Down The White River – Condit dam blown through

I was going to post about the Nigerian oil spill in my continued meditation on environmental disasters in the recent years BUT its Christmas weekend eve. So instead I am posting a happy event. The White River is now free flowing after they punched a hole in the Condit Dam and this spring salmon will flow down the White River for the first time in 100 years. Merry Christmas to those who celebrate it and Happy Holidays to the rest.

http://video.nationalgeographic.com/video/player/environment/freshwater/us-condit-dam-salmon.html

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For text see:

http://www.ecy.wa.gov/programs/wr/cwp/condit.html

Condit Dam Removal Project

Breaching Event

Updated! 10/24/2011 Condit Dam was breached a little after Noon on Wednesday, October 26, 2011. During the event approximately 750 acre feet of water was drained into the White Salmon River downstream of the dam and into the Columbia River. Flows from the breach of the dam are anticipated to transport a plume of accumulated sediment from the reservoir causing turbid water.

Over the course of the next 10 months, dam removal will be conducted and restoration of the former reservoir area completed.

See more project info on the Pacificorp website.

Project Overview

The Condit Hydroelectric Project is located 3.3 miles upstream from the confluence of the White Salmon and Columbia Rivers. Constructed between 1911 and 1913 by Northwestern Electric Company it has been operated by PacifiCorp since 1947. PacifiCorp has chosen to remove the dam rather than seek fish passage required under a new federal dam license.

The Washington Department of Ecology (Ecology) conducted necessary environmental reviews and issued regulatory approvals associated with the project, including granting a Section 401 Water Quality Certification. The 401 certification under the federal Clean Water Act certifies that water quality standards and other water-protection regulations are met during dam removal and subsequent restoration. The 401 outlines the steps PacifiCorp must take to protect water quality during dam removal.

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Go there, view and read. More next week.

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Was 2011 An Environmental Disaster Or What – Brazil tosses oil in the ocean

This all began as a lark. I was bored and could come up with anything interesting that I wanted people to see and think about so I typed in environmental disaster in the google field and picked the one that looked interesting. But it has turned out to be quite fun in a macabre sort of way. Look it is bad enough that Brazil is dozing the rain forest or planting crops in the pantanal; bad enough that they have dammed the Amazon and are running their surface fleet on ethanol. Now they are tossing oil in the ocean.

http://digitaljournal.com/article/314763

Oil spill disaster in Brazil: This time Chevron is to blame

Andre

By Andre C James

Nov 20, 2011 in World
+
In yet another environmental disaster, off shore oil drilling has caused 416,400 litres of oil to flood into the sea 370km (230 miles) off the Brazilian coast.
Chevron claims full responsibility for the disaster that occurred almost 2 weeks ago and has made assurances that the underwater rupture had been sealed although there continued to be residual oil leaking from undersea rock at the Frade Oil Project. The international environmental group Skytruth suggested the spill was 10 times larger than the official estimate and backed up its claim with satellite images.

The cause of the spill was put down to

underestimated pressure of underwater oil deposits while drilling, causing oil to rush up the bore hole and seep into the surrounding seabed.

Meanwhile, Head of the Federal Police Environmental Division Fabio Scliar voiced concern about the methods Chevron was using to clean up the spill. He said, Chevron was “pushing” the oil to the bottom of the sea, thereby putting corals in the area at risk of destruction.

Currently the oil slick originating from the drilling location has extended over 2,379 square kilometers but is dispersing in a clockwise eddy by the ocean currents as it drifts further out to sea.
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Go there and see the pretty pictures, play the video and read. More tomorrow.

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The Climate And Mankind Go Down The Drain – If Copenhagen was a bust Durban was a big boooooom

The world is just now getting over the disinformation campaign led by the rich, the coal companies and the oil companies that argued that global climate change wasn’t happening. The world had a perfect opportunity to clean it all up. China’s chunk of the atmosphere is a pig stye and they have to clean it up. They have people dying. Everyone has gone toxic over the last decade like it doesn’t matter. One of the reasons the world’s economy has stalled out is that it was in the process of moving to more sustainable models but the super rich and the elites dug in their heels and are holding it back. No new jobs. Why cause we don’t wanna. Sounding like three year olds threatening to take their toys and go home. But where is home anyway. They never got around to setting up a paradise on Mars. This article takes a much more tactful approach than mine but:

http://io9.com/5868551/did-the-durban-climate-change-talks-actually-accomplish-anything

Did the Durban climate change talks actually accomplish anything?

The UN’s latest Climate Change Conference recently concluded after two weeks of intense negotiations in Durban, South Africa. There’s going to be a new agreement to address climate change, but does that really mean anything? Let’s break down what happened.

Top image: Chukchi Sea Polar Bears by AP/U.S. Fish and Wildlife Service.

There’s no point in denying it — the Durban talks, otherwise known as COP17, didn’t directly accomplish much at all, if anything. In fact, you could argue the talks represented a net loss for the world’s commitment to fighting climate change, as Canada announced it was withdrawing from the Kyoto Protocol, the current UN agreement aimed at cutting climate change, placing it in the unusual position of being lectured by China about its environmental policy.

And if you were hoping for an agreement that would lay down concrete steps to cut carbon emissions or lower global temperatures, then these talks were a dismal failure. Instead, they simply got all the countries there to agree to be part of a future, legally binding agreement that will be defined by 2015 and go into effect in 2020. That might just sound like passing the buck — and yeah, it kind of is — but this does represent some small progress from the Kyoto Protocol.

For one thing, this new agreement has the United States on board, which infamously refused to ratify the Kyoto Protocol. Second, this future treaty will be legally binding for all countries, not just those classified as developed. While major developing powers like China and India ratified the Kyoto Protocol, they were under no real requirement to comply with it.

That should change with this new agreement, although a major contention of the final marathon 60-hour negotiating session was India’s objection that their compliance not be “legally binding.” They eventually settled on an agreement that would have “legal force.” What’s the difference? Your guess is as good as mine, though hopefully that will become clearer by 2015. It was also agreed to set up a fund to help developing countries pay for climate compliance, though there are no actual specifics on where the money would come from or how it would be managed.

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Go there and read. More next week.

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A Positive Review Of The Durbin Climate Conference – I guess I will rant tomorrow

I like Eugene Robinson a lot. I think he is wrong here because of the time frame. I do not believe we have 9 years to address these things because the sun is heating up. By next year we should be seeing a marked increase in sun spots and the weather is going to go from creepy to scary. But it is a well thought out position nonetheless.

http://www.washingtonpost.com/opinions/reason-to-smile-about-the-durban-climate-conference/2011/12/12/gIQA80nZqO_story.html

Eugene Robinson
Eugene Robinson
Opinion Writer

Reason to smile about the Durban climate conference

By , Published: December 12

I’m inclined to believe that the apparent result of the climate change summit in Durban, South Africa, might turn out to be a very big deal. Someday. Maybe.

After the meeting ended Sunday, initial reaction ranged from “Historic Breakthrough: The Planet Is Saved” to “Tragic Failure: The Planet Is Doomed.”

My conclusion is that for now, at least, the conceptual advance made in Durban is as good as it gets.

This advance is, potentially, huge: For the first time, officials of the nations that are the biggest carbon emitters — China, the United States and India — have agreed to negotiate legally binding restrictions.

Under the old Kyoto Protocol framework, which for now remains largely in effect, rapidly industrializing nations refused to be constricted by limits that would stunt their development. The United States declined to sign on to the Kyoto agreement as long as China, India, Brazil and other rising economic giants got a pass.

This meant that while European nations worked to meet emissions targets — or, in some cases, pretended to do so — the most important sources of carbon were unconstrained. When Kyoto was adopted, China was well behind the United States as an emitter; now it’s far ahead. India recently passed Russia to move into third place.

The Durban talks seemed likely to go nowhere until the Chinese delegate, Xie Zhenhua, announced that Beijing was willing to consider a legally binding framework. With China now responsible for fully 23 percent of the world’s carbon emissions, this was an enormous step forward.

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Go there and read. More tomorrow.

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Durban Climate Summit A Success – They get a new climate observatory

See this is what happens when you do open ended searches. I am sure that you thought I would be ranting here about what a dismal conference it was. Or maybe how everything that they agreed to was a drop in the atmospheric bucket considering how much and how many different types of toxins we spew. And I may do that tomorrow, but today South Africa is smiling because nobody was killed and they got a new observatory out of the deal. From Monaco no less.

http://allafrica.com/stories/201112131459.html

SouthAfrica.info (Johannesburg)

South Africa: Climate Change Observatory for the Country

13 December 2011

A unique climate change observatory, the first of its kind in the world, focusing on bringing scientific information from around the globe to the public, is to be built in Cape Town by the International Polar Foundation.

The announcement, first reported by the SABC on Friday, was made last week at a function attended by Prince Albert and Princess Charlene of Monaco, who were in Durban for the UN climate change summit (COP 17).

Prince Albert is a patron of the Belgium-based International Polar Foundation (IPF), a non-profit organisation established in 2002 with the aim of “providing a novel interface between science and society”. The IPF’s last major project, completed in 2009, was the construction of a new research station – the world’s first zero-emission research station – in Antarctica.

Interface between science and society

Its next major project is the Polaris Climate Change Observatory, which will be built in the heart of Cape Town’s famous V&A Waterfront, on a jetty that will be specially developed, the IPF says on its website, “to offer visitors of all ages a striking experience as a path to sustainability.

“Featuring permanent and temporary exhibitions, outreach and education activities, spectacular ways of presenting climate facts and figures, highlighting new science and innovations, the Polaris Climate Change Observatory will confirm Cape Town and South Africa as world landmarks for climate action.”

According to the IPF, Cape Town is the perfect location for this “new breed of science centre”, and not only because of the city’s geographical location as a gateway to the Southern Pole.

Scheduled to open in 2014, the first Polaris Climate Change Observatory will bring together “the ingenuity of one of Africa’s premier cities with a revolutionary concept which will change the way visitors understand the world, the changing climate and ways in which humanity can take responsibility and make decisions for the future”.

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Go there and read. More tomorrow.

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Creating Green Transportation Options Take Money, Cash and Moola – Suspended regulations do not hurt either

 

While Solyndra made headlines, Aptera’s crash and burn is deeply frustrating because solar panels are made all over the world so the loss of one company is no big deal. The press of course had a field day with it as well they should. But not everyone tries to make green cars. So this is a sad piece as well.

http://www.greencarreports.com/news/1070490_aptera-collapse-how-why-it-happened-a-complete-chronology

Aptera Collapse: How & Why It Happened, A Complete Chronology

December 12, 2011
t’s not the best photo, but it means a lot to the 19 people in it.Posed in front of a mirrored glass office building under a colorful logo, they are the final employees of the now-defunct Aptera Motors on the last day of its existence: Friday, December 2.

Now we can bring you the inside chronology of the events that led to the end of Aptera.

Costly, risky, and very, very hard

Over the last week, we’ve interviewed former CEO Paul Wilbur and former marketing VP Marques McCammon, who were there to the very end.

We also spoke at length with company founder Steve Fambro, who resigned his seat on the Aptera board of directors early this year. He had been replaced by Wilbur as CEO in September 2008.

If there’s one lesson to be learned from Aptera, it may be this: Starting a car company takes a huge amount of money–orders of magnitude more than the software startups Silicon Valley venture capitalists like to fund.

If the cash runs out at any point, the company will die.

Not just a single car

Through several hours of conversations, a few themes emerged from the Aptera story as recounted by Wilbur and McCammon.

The pair speak highly of the entire workforce, all of them now looking for jobs.

And it is clear that the car designed by founders Fambro and Wilbur was not the car Aptera ended up developing. In fact, it created a longer, larger version of the three-wheeler to comply with the 738 separate Federal Motor Vehicle Safety Standards covering cars that may legally be sold.

Then, after it became clear that funding a three-wheeler wasn’t going to be possible, the company switched gears in January and threw all its design resources into creating a four-seat, four-wheeled car using the same plastic composite body shell construction as the original three-wheelers.

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Go there and read. More tomorrow.

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Ever Wonder What A Wind Turbine Looks Like ON Fire – Well look no further

OK so this is not the one in Scotland. I tried youtube first and I couldn’t even get their search engine to respond. They gave me things like Bruce Springsteen singing Fire. So then I googled it and got boat loads of text, mainly borrowings from the article below and one video on youtube. Let us see, google’s search engine is smarter than youtube’s?? The article itself doesn’t have a picture either. Their picture is of an aircraft jetliner’s wobbly landing in the same winds. The pilot should be shot. First the video:

http://www.youtube.com/watch?v=MOfHxINzGeo

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Then the text.

http://www.telegraph.co.uk/topics/weather/8944597/Blown-away-gales-wreck-wind-turbines-as-Scottish-storm-wreck-havoc.html

Blown away: gales wreck wind turbines as Scottish storm wreck havoc

Fears over the safety of wind turbines in high winds have been raised after one burst into flames and another crashed to the ground.

Donna Bowater

By , and Rowena Mason

10:02AM GMT 09 Dec 2011

Gusts of up to 165mph were recorded in the Cairngorms in Aberdeenshire as gales brought travel chaos to Scotland and the North.

A 100-metre tall wind turbine burst into flames in North Ayrshire, and in Coldingham in the Scottish Borders, a turbine crashed to the ground yards from a road.

The £2 million turbine in North Ayrshire was not believed to have been spinning at the time. Fires can occur if extreme wind loosens or breaks electrical connections, whether turbines are rotating or not.

Fraser McLachlan, the chief executive of GCube, a wind turbine insurer, said he was expecting a rise in turbine failures due to the “exceptional” weather in Scotland.

“We see turbine fires around the world when it gets very, very windy,” he said. “They usually shut themselves off as a safety feature if the wind gets too much. But sometimes there is another failure.

dot dot dot as they say

Modern turbines usually have a safety braking mechanism that turns the blades off if wind speeds reach 56mph.

The turbine in North Ayrshire was believed to belong to the renewable power company Infinis. It was one of 15 built to supply 20,000 homes.

In a statement, Infinis said: “Infinis confirms that a nacelle on a turbine at its Ardrossan wind farm, Ayrshire, Scotland, caught fire this afternoon in extreme stormy weather conditions. The fire had extinguished itself before the fire services arrived and did not result in personal injury.

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More next week.

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