Category Archives: recycling

Gray Water VS Clean Water – OK so the water is in the tank

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Now What? The first time you may run into the idea of Gray Water is in discussions of what to do with the water headed for your cistern when it first starts to rain. This is because that water could be polluted with natures by-products like leaves and dirt but more importantly bird poo, pesticides, and degraded gasoline products.

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 http://www.motherearthnews.com/Modern-Homesteading/1978-05-01/The-Homestead-Cistern.aspx?page=3

To aid in keeping their collected water clean, most cistern owners install a “shut-off” (or short length of movable pipe) in their systems’ downspouts. Then, during the first few minutes of a rain—when all the soot, bird droppings, etc., that have accumulated on the roof’s surface begin to wash away—the runoff can be diverted away from the cistern. (This tainted water can be shunted to the garden or used in any way you’d use “gray water”.) Shortly afterwards—when it has rained a few minutes and the water flowing through the downspout appears clear and clean—the shut-off can be switched back to direct the remaining portion of the shower or storm into the cistern.

The filter mentioned above is usually nothing more than a concrete enclosure (see diagram) that’s divided into two sections by a partition reaching two-thirds of the way to the chamber’s top. One of the two sections is left empty, while the other is layered full of filtering material(s) . . . usually gravel, fine sand, and/or activated charcoal. The idea is that as water flows from the downspout to the first (i.e., empty) section of the “filter box”, bits of leaves, dirt, etc., will settle out . . . then—as the collected liquid spills over the partition and begins to percolate down through the layers of filtering material—smaller impurities also will be removed. A screen prevents any remaining debris from flowing into the supply line that connects the filter box with the cistern.

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Not to get too technical but water is usually divided into Black Water, Grey Water and White or Clean Water. Water is also heavily regulated. It is regulated by people who are interested in drinking water. It is regulated by people who are interested in pollution control. It is regulated by people who are involved in pest and animal control. If you are on an island or in a deeply rural area you only have to worry about your own personal health. If you are in the middle of Chicago, good luck.

But for simple presentations Black Water is what goes down the toilet. Some people use dry chemical toilets and they recycle there own human waste as soil enhancers. This is only for the very hardy right now. Other people use septic tanks to recycle at least the water and some nutrients back into the environment. This can be dicey at times. But hundreds of thousands use these devices. Most people would have to (yes say it) “let that go”.

OK so you have this tank full of rainwater. If you are smart and your storage is up in the air then all you need is a hose attached to it. Then using gravity you can direct that water where you like. If it is stored on the ground you may need a little pump to achieve that end. If your tank is below ground well you need a bigger pump.

Gray water is that water not considered good enough to drink. This is where the legal tussles began. To give an example, some people flush their toilets with spent dish washing water. They use a bucket and pour it in the toilet tank. Other people divert their clothes washing water to their garden by either running a hose there directly or by running the water into a tank. Why do I raise this? Can a person drink the water in your cistern?

For an EXTREMELY spirited discussion of all of this please see:

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http://www.greywaterguerrillas.com/

The Greywater Guerrillas are a collaborative group of educators, designers, builders, and artists who educate and empower people to build sustainable water culture and infrastructure.

We teach about sustainable water use through hand-on workshops and presentations.

We recently published the anthology “Dam Nation: Dispatches from the Water Underground” 

Available from 100 Fires. Read more about the book.

The politics of water – as this brilliant anthology makes clear – are the politics of human survival. Read this, and believe me, you’ll never flush with the same equanimity again.”

Mike Davis, author of City of Quartz and Dead Cities

A sweeping overview of water use issues. Dam Nation is an accessible and energizing resource for the next generation of activists and radical plumbers.

—Art Ludwig, author of Create an Oasis with Greywater

Dam Nation is a people’s history of water—and the water grid; a detailed accounting of  the fallout from a century of Manifest Destiny’s attacks on wild rivers. The book traces how—across five continents—beleaguered commoners block the neoliberal makeover of the world and endeavor to restore balance between humans and watersheds. These strategists and innovators blow open the scarcity myth to show how local democratic control coupled with watershed restoration can provide water for everyone.

Check out dozens of greywater and composting toilet systems.

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Water Conservation And The Purpose Of These Posts – Americans have gotten complacent about water

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Most people in the US assume and expect when they turn on a facet or flush a toilet that water will magically appear. When it doesn’t they have no idea what to do. The point being that global warming could change all that.

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http://ag.arizona.edu/AZWATER/awr/dec99/Feature2.htm

Global Water Shortage

Looms In New Century

When most U.S. citizens think about water shortages — if they think about them at all — they think about a local problem, possibly in their town or city, maybe their state or region. We don’t usually regard such problems as particularly worrisome, sharing confidence that the situation will be readily handled by investment in infrastructure, conservation, or other management strategies. Whatever water feuds arise, e.g., between Arizona and California, we expect to be resolved through negotiations or in the courtroom.

But shift from a local to a global water perspective, and the terms dramatically change. The World Bank reports that 80 countries now have water shortages that threaten health and economies while 40 percent of the world — more than 2 billion people — have no access to clean water or sanitation. In this context, we cannot expect water conflicts to always be amenably resolved.

Consider: More than a dozen nations receive most of their water from rivers that cross borders of neighboring countries viewed as hostile. These include Botswana, Bulgaria, Cambodia, the Congo, Gambia, the Sudan, and Syria, all of whom receive 75 percent or more of their fresh water from the river flow of often hostile upstream neighbors.

In the Middle East, a region marked by hostility between nations, obtaining adequate water supplies is a high political priority. For example, water has been a contentious issue in recent negotiations between Israel and Syria. In recent years, Iraq, Syria and Turkey have exchanged verbal threats over their use of shared rivers. (It should come as no surprise to learn that the words “river” and “rival” share the same Latin root; a rival is “someone who shares the same stream.”)

More frequently water is being likened to another resource that quickened global tensions when its supplies were threatened. A story in The Financial Times of London began: “Water, like energy in the late 1970s, will probably become the most critical natural resource issue facing most parts of the world by the start of the next century.” This analogy is also reflected in the oft-repeated observation that water will likely replace oil as a future cause of war between nations.

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Water Cisterns – Once you have done the little stuff there is so much you can do

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LowFlow Showerheads are mandatory but once you start there is serious stuff you can do to save water. Cisterns. It used to be that everyone had them. Some were as simple as a hole in the ground covered with screening. Sometimes they were even built as part of the house. Sort of your own personal water tower. But with the advent of modern drinking water systems they fell by the wayside.

http://www.harvesth2o.com/plumbing_codes.shtml

History

Cisterns are an ancient technology. In the Middle East in 2000 B.C., typical middle-class dwellings stored rainwater in cisterns for use as a domestic supply as well as private- bathing facilities for the wealthy.

The world’s largest cistern may be the Yerebatan Sarayi. On the European side of Istanbul in Turkey, it was constructed under Caesar Justinian (A.D. 527-565) and measures 140 by 70 meters. It can store 80,000 m³ water. The underground structure is based on intersecting vaults. Today, it is a tourist attraction which is visited by boat, drifting through a forest of columns. Another cistern in Istanbul is called Binbirdik, believed by some sources to have been constructed under Caesar Constantine (A.D. 329-337), with a capacity of 50,000 m³. Each cistern served as centralized storage for water collected from roofs and paved streets and featured a sophisticated system of filters that assured clean water.

These municipal underground cisterns may be the only examples of urban centralized rainwater harvesting of their kind. This technique was likely abandoned for two primary reasons: 1) the construction of underground cisterns is considerably more expensive than the construction of dams; 2) there is a danger of accidental pollution through human excrement in dense urban areas and a corresponding risk of epidemics.

Water Classifications

Harvested rainwater is shrouded in confusion. Some jurisdictions consider it reclaimed water and others refer to it as gray water. Actually, it is neither. To clarify, UPC offers the following definitions.

• Black water is toilet waste.

• Gray water is untreated wastewater that has had no contact with toilet waste such as used water from bathtubs, showers, lavatories and water from washing machines. It does not include wastewater from kitchen sinks or dishwashers.

• Reclaimed water is water which, as a result of tertiary treatment of domestic wastewater by a public agency, is suitable for controlled use. The controlled use can be the supply of reclaimed water-to-water closets, urinals and trap seal primers for floor drains and floor sinks. In areas under the jurisdiction of the UPC this system is usually called a “purple pipe” system because the reclaimed water is conveyed in pipe that is purple.

• Harvested rainwater is storm water that is conveyed from a building roof, stored in a cistern and disinfected and filtered before being used for toilet flushing. It can also be used for landscape irrigation.

As noted, Appendix J of the UPC describes reclaimed water, but according to the above definition, rainwater harvesting is not reclaimed water. Plumbing officials who do not know how to classify rainwater-harvesting systems consider them reclaimed water systems and therefore require plumbing engineers to design systems that conform to Appendix J of the UPC. This is because of the lack of guidance in the code. Since these systems are becoming more prevalent in the U.S., both the UPC and the IPC must include a section dedicated to rainwater harvesting.

Rainwater Harvesting Basics

The components of the rainwater-harvesting system include:

Roof. Rainwater should only be collected from a roof and stored in a cistern. Rainwater runoff from parking areas and other outdoor surfaces typically contain harsh chemicals and other contaminants that are undesirable in a rainwater catchment system.

Rainwater conductors. Leaders and gutters or an internally piped roof drainage system that conveys the storm water from the roof to the cistern.

Cistern. A storage tank that allows large particulate matter to settle out of the water.

Overflow from cistern. A pipe that takes overflow from the cistern to the storm drainage system.

Pumping system. Provides the pressure required at the fixture most distant from the tank.

Disinfection system. Various filtration and disinfection systems can be used.

Potable water makeup. Makeup water provided to the tank during dry seasons. Appropriate backflow prevention is required.

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But this is to CODE which may or may not apply…First you have to figure out where you are going to put the water.

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 http://www.braewater.com/index.php?/solutions/

Rainwater Harvesting

As much as 60,000 gallons of precipitation falls on a 2,000 square foot roof in Mid-Atlantic States each year. BRAE distributes Complete rainwater harvesting system solutions to put this water to beneficial use. Rainwater harvesting systems offset demands on municipal and private water supplies for outdoor watering while conserving valuable drinking water resources.

The concept of collecting and using rainwater is not new.

In addition to the advantages that rainwater is free of charge, it doesn’t have to be treated nor transported over long distances, the two most important arguments supporting the utilization of rainwater are:

1. Supplement drinking water resources
-with the benefit of saving precious potable water
2. protecting water quality by reducing impacts of stormwater runoff
-with the benefit of limiting flooding and degradation of streams and lakes

Thanks to its characteristics the use of rainwater also has positive advantages:
-Ideal for plant growth
-Better washing efficiency -up to 50% less detergent required when compared with hard water
-No calcification of fixtures and washing machines

All projects are not created equal and thus rainwater systems do not conform to a “one size fits all” sales format. There are different systems for two primary types of rainwater systems residential and commercial. Use the following resources to design and select the right system for your project.

Residential systems generally supply rainwater to toilets, washing machines, garden irrigation and hosebibs (ie car washing)

http://www.braewater.com/index.php?/products/tanks_cisterns/

Tanks/Cisterns

Water storage is the most critical component of a rainwater system. In selecting a water storage tank or cistern, there are several important questions you should ask before selecting the right tank for your project.Ask yourself…

Will I store the water above ground or below ground?
How much storage do I need?
Are there space limitations that restrict the size of water tank I may chose?
What appearance do I want for my tank?
Will the neighbors care?
Are there restrictions regarding water storage tanks?
Is my site accessible or hard to reach with a delivery truck?

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Will Barack Obama Make A Great President? If he stands as tall on the environment and energy as he talks

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He has said some very good things on the “Green Economy” or Sustainability. If he does what he says he will be a great President. If he doesn’t, he won’t be a great President. Simple as that.

http://www.ontheissues.org/2008/Barack_Obama_Environment.htm

Barack Obama on Environment

Democratic nomine for President; Junior Senator (IL)

Government should invest in clean energy & green jobs

Q: What would you do for the environment?OBAMA: It is critical that we understand this is not just a challenge, it?s an opportunity, because if we create a new energy economy, we can create five million new jobs, easily. It can be an engine that drives us into the future the same way the computer was the engine for economic growth over the last couple of decades. We can do it, but we?re going to have to make an investment. The same way the computer was originally invented by a bunch of government scientists who were trying to figure out, for defense purposes, how to communicate, we?ve got to understand that this is a national security issue, as well.

McCAIN: We can move forward, and clean up our climate, and develop green technologies, and alternative energies for battery-powered cars, so that we can clean up our environment and at the same time get our economy going by creating millions of jobs.

Source: 2008 second presidential debate against John McCain Oct 7, 2008

Willing to suspend ethanol subsidy to keep food prices down

Q: Ethanol usage in gas is criticized for raising food prices. Would you be willing to change ethanol subsidies so that people are not using corn for ethanol, & lowering food prices?A: We?ve got rising food prices here in the US. In other countries we?re seeing riots because of the lack of food supplies. So this is something that we?re going to have to deal with. There are a number of factors that go into this. Changes in climate are contributing. There?s no doubt that biofuels may be contributing to it. My top priority is making sure that people are able to get enough to eat. And if it turns out that we?ve got to make changes in our ethanol policy to help people get something to eat, then that?s got to be the step we take. But I also believe that ethanol has been a important transitional tool for us to start dealing with our long-term energy crisis ultimately. Over time we?re going to shift to cellulosic ethanol, where we?re not using food stocks but we?re using wood chips & prairie grass.

Source: Meet the Press: 2008 ?Meet the Candidates? series May 4, 2008

Genesis teaches stewardship of earth: sacrifice for future

Q: Could you give an example of how you relate your faith to science policy?A: One of the things I draw from the Genesis story is the importance of us being good stewards of the land, of this incredible gift. And I think there have been times where we haven?t been [good stewards], and this is one of those times where we?ve got to take the warning seriously [about climate change]. And part of what my religious faith teaches me is to take an intergenerational view, to recognize that we are borrowing thi planet from our children and our grandchildren. And this is where religious faith and the science of global warming converge: We have to find resources in ourselves to make sacrifices so we don?t leave it to the next generation. We?ve got to be less wasteful, both as a society and in our own individual lives. I think religion can actually bolster our desire to make those sacrifices now. As president, I hope to rally the entire world around the importance of us being good stewards of the land.

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And he has been saying these things all campaign long:

http://www.grist.org/feature/2007/07/30/obama_factsheet/

Obama on the Issues

A look at Barack Obama’s environmental platform and record

In the early months of Barack Obama’s presidential campaign, enviros were skeptical of his (now heavily qualified) support for coal-to-liquids technology and unvarnished enthusiasm for ethanol, but he earned their respect with his aggressive climate and energy plan. The plan centers on a cap-and-trade system that aims for 80 percent emission reductions from 1990 levels by 2050 and calls for auctioning 100 percent of the pollution permits. It also includes a $150 billion investment to boost clean energy and create green jobs, along with fine-grained proposals to boost efficiency, build a smart electricity grid, and encourage public transportation. Enviros have also applauded Obama’s refusal to endorse a gas-tax holiday and his now somewhat qualified opposition to offshore oil drilling. Obama earned an 86 percent rating from the League of Conservation Voters for his first three years representing Illinois in the U.S. Senate (a lower score than might have been because he missed some votes while campaigning for president).

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These folks are a good start:

http://enviros.barackobama.com/page/content/enviroshome

enviros.jpg

Welcome to our new website, Environmentalists for Obama!

Now, more than ever, our nation and world needs a strong environmental leader as President. The challenges posed by global warming and energy needs can only be solved by someone with a proven commitment and ability to engage all people in the critical effort to provide a safe, clean future for America. Barack Obama’s dedication to the environment has been well-established during his years as a state legislator and U.S. Senator. Environmentalists for Obama know that he is the answer to the tough challenges facing us today.


We represent people from all walks of life who are eager for a leader who will promote innovative solutions and reach across partisan and societal divides in our race to save the planet. Join us now to support Barack Obama’s vision for a cleaner, more secure future.

And please join the discussion on our blog. We only ask that participants show consideration and respect for each other. The Environmentalists for Obama blog is not an expression of the positions of Barack Obama or the campaign.

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Industrial Waste is Huge But Household Waste Ain’t Small Exactly – If you get waste conscious at home

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Then You Can take It To Work

There are only 2 of us in our household, a man and a woman. We recycle like crazy. Because the County and the City recycle different things we sometimes have to take our recyclables to town. For some reason Riverton will not recycle corrugated cardboard so we take that to Springfield. Everyone has a problem with colored glass so we have started saving it. Springfield does colored glass drops periodically. All of our “hazardous” waste goes to the State of Illinois at the Fairgrounds or the IDOT building. Our Electronics goes to BLH. Our light bulbs go to Springfield Electric. Our plastic bags and many soft plastics goes to Schnucks grocery stores. AND close your eyes…a small part of it we burn. After composting (we have two large piles) there is a small bit of what I call promiscuous paper and other stuff (about a cubic foot or less – ie. a small trash can full every 2 weeks). We then toss those ashes on the vegetable garden. In the end we toss out about 1 small sometimes barely filled cheap garbage bag. In it are mainly cigarette butts, food stuffs we can’t recycle, and some soft plastics.  Sometimes we are so emberrassed we don’t even put it out by the curb to pick up because it’s not worth their time or gas to stop.

This does not take into account our own dodo and caca, however that will take a huge shift in infrastructure and agriculture to do. Nor does that take care of both of our car exhausts. Again this a huge infrastructure problem in ground transportation. Still it feels real good to minimize our waste.

Here is a really reall real rea re r really cool site to help out.

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 http://www.astc.org/exhibitions/rotten/rthome.htm

The Rotten Truth web site was created in 1998 by the Association of Science-Technology Centers Incorporated and the Smithsonian Institution Traveling Exhibition Service. All rights reserved.
Disclaimer: Rotten Truth (About Garbage) links to a number of activities and resources provided by institutions other than ASTC and SITES. Every effort has been made to ensure that these links are accurate, but because neither ASTC nor SITES controls the content of these web sites, outside links are not guaranteed to be correct or active. Neither ASTC nor SITES shall be liable in the event of incidental or consequential damages connected with, or arising out of, providing the information offered here. External sites are not endorsed by ASTC or the Smithsonian Institution.

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I put this up because I wanted them to know that I know that they know that I know….SO THERE

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rptire2.gif

Rotten Truth (About Garbage) takes an in-depth look at the complex issues surrounding municipal solid waste. This on-line exhibition is organized into four major sections.
  • What Is Garbage? looks at how we define garbage, and why it consists of more than what we throw away.
  • There’s No “Away” explores how burying, burning, and recycling garbage doesn’t really get rid of it, and that reducing what we use is the only real solution to the garbage problem.
  • Nature Recycles shows how the natural process of decay makes new life possible by recycling the limited number of nutrients present in the environment.
  • Finally, Making Choices provides some helpful hints on how we can all create less garbage.

Throughout the exhibition, you can:

  • Read about people who have made a difference in how we think about municipal solid waste today;
  • Try a variety of activities at home or school; and

You can also consult an extensive resource list to find out more about garbage and what you can do about it.
For exhibit developers or those who work in museums:
Visit the section for exhibit developers to learn how Rotten Truth (About Garbage) was created. Find out how lead exhibit developer Kathy McLean became interested in the subject of garbage, or learn some tips on how to create environmentally-conscious exhibitions.

Who created this exhibition?
This exhibition was researched and developed with the help and expertise of many individuals and organizations.

Finding your way through the exhibition:
By following the arrow forward icon icon, you can sequentially visit each exhibit area. (Clicking on the arrow back icon icon will enable you to return to the previous page.) Please note that several activities, resources, and profiles are located at other web sites. After visiting them, click on your web browser’s “back” button to return to your place in the exhibition. Finally, if at any time you want to visit a different exhibit area, return to this page by clicking on the “home” garbage bag icon, and selecting the desired exhibit area below. Enjoy your visit!

START
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So get started  now!

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Why We Throw Things Away? Everything has value.

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Isn’t throwing things away basically throwing money on the ground and walking away? Some people assert that discarding behavior originates in our time, historically, spent in the trees.  In other words a primate swinging in the trees with no pockets throws everything away, even if its valuable sometimes. In fact if it is valuable and it lands on the ground and there is a predator around it could be lost forever.

Other people say that our discarding behavior is based in our hunting techniques. Once we figured out that we could kill other meat sources by throwing rocks and sticks then it was a simple step to throw other things away as well. But middens are an archaeological constant.

Still other people have pointed out that discarding behavior was probably a fact of our nomadic lives. They argue that for us to retain “things” we would have had to carry them. So there would be a point where a thing, like a broken spear, or a pot would no longer possess enough value that would make it worth carrying on to the next campsite.

But will that explain all of this:

http://en.wikipedia.org/wiki/Landfill

Landfill

A landfill, also known as a dump (and historically as a midden), is a site for the disposal of waste materials by burial and is the oldest form of waste treatment. Historically, landfills have been the most common methods of organized waste disposal and remain so in many places around the world.

Landfills may include internal waste disposal sites (where a producer of waste carries out their own waste disposal at the place of production) as well as sites used by many producers. Many landfills are also used for other waste management purposes, such as the temporary storage, consolidation and transfer, or processing of waste material (sorting, treatment, or recycling).

A landfill also may refer to ground that has been filled in with soil and rocks instead of waste materials, so that it can be used for a specific purpose, such as for building houses. Unless they are stabilized, these areas may experience severe shaking or liquefaction of the ground in a large earthquake.

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That hill is a garbage dump on an island in Florida. Or is this worth it?:

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http://www.independent.co.uk/environment/the-worlds-rubbish-dump-a-garbage-tip-that-stretches-from-hawaii-to-japan-778016.html

The world’s rubbish dump:

a garbage tip that stretches from Hawaii to Japan

By Kathy Marks, Asia-Pacific Correspondent, and Daniel Howden
Tuesday, 5 February 2008

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INDEPENDENT GRAPHICS

 

A “plastic soup” of waste floating in the Pacific Ocean is growing at an alarming rate and now covers an area twice the size of the continental United States, scientists have said.

The vast expanse of debris – in effect the world’s largest rubbish dump – is held in place by swirling underwater currents. This drifting “soup” stretches from about 500 nautical miles off the Californian coast, across the northern Pacific, past Hawaii and almost as far as Japan.

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Please see this article…it is really really really scary.

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The California Academy Of Sciences Building Was Like A Dream Come True – replacement Post for 12/4/08

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I have dreamed about a building like this for 30 years. In fact I have dreamed of every building in the United States being built like this. At least I lived to see this one. It was a real exciting 2 days. The first day we found it, walked around it and scoped out parking. The second day we went inside. I could get all teenagery about it, but I have to agree with my cyber friend Dan Piraro that the “experience” of the “purpose” of the building was moderate.

To quote Bizarro:

http://bizarrocomic.blogspot.com/

Saw the new multi-bazillion-dollar science museum in Golden Gate Park yesterday. In the humble, uneducated opinion of CHNW and I, the architecture of the museum is very cool, the content is pretty dull.

They have an indoor rainforest, but it isn’t as good as one I saw in Dallas built 8 or 10 years ago. They have an aquarium that’s pretty nice, but I’ve seen many better ones. I missed the planetarium, so I can’t comment. The roof is a cool idea with grass and plants all over it, but that is more about architecture than science. That’s about it. Unless you’re an architecture buff, it isn’t worth the $25 admission fee. San Francisco’s Exploratorium is better, in my opinion.

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It is true too. Having come from the Monterey Aquarium which knocks your socks off the minute you walk in the door , I can say that the experience was geared for kids and has many learning “moments” to it. But that is OK, I mean it is the California Academy of Sciences. Much like the Field Museum in Chicago they are about exposing science, and “doing” science, but also about getting kids INTO science. Dan doesn’t have any kids so it is kinda beyond him. But a building that generates most of its own power and uses geothermal to heat and cool. One that has a living roof, reuses water and has manditory recycling. O HOLY God.

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Here is what they have to say about it:

http://www.calacademy.org/sustainable_future/green_practices/

“The total message of the building is a green message. It’s about life, how we got here, the marvelous diversity of life, it’s preciousness, and the choices we face in learning how to stay.”

—Dr. Gregory C. Farrington, Ph.D., Executive Director
California Academy of Sciences

Below is the Academy’s official statement on sustainability recently approved by the Academy’s board of directors:

“Sustainability is often defined as meeting current human needs without endangering our descendants. There is a broad, scientific consensus that our current environmental demands are unsustainable, causing climate change, degradation of natural habitats, loss of species, and shortages of essential resources.

The California Academy of Sciences’ mission to explore, explain and protect the natural world compels the Academy to engage in scientific research relevant to sustainability, to raise public awareness about these urgent problems, and to minimize its own environmental impact.

The Academy’s green building signifies its commitment to sustainability. The culture and internal practices mirror that commitment in the areas of energy, water, waste management, transportation, purchasing and food. Academy programs highlight the living world and its connection to the changing global environment . Academy research focuses on the origins and maintenance of life’s diversity, and its expeditions roam the world, gathering scientific data to answer the questions, “How has life evolved, and how can it be sustained?”

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Here is what other people had to say about it:

calroof2.jpg

http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2007/10/28/MN0VT1MSO.DTL

The first thing that overwhelms the senses is the very entryway, which is essentially a huge wall of glass revealing the contents of the building as if it were presenting an intellectual feast. From the door, you can see two huge, exotic-looking domes, a glassed-in piazza with a roof so high it’s tough to see the top, and enough aquatic pools to fill an entire shoreline.

Taking possession of the building simply means the two-year-long construction job is virtually done, and the exhibits and collections must now be installed. But it’s easy to see what’s coming by looking at the structures that sit ready for stocking.

And what’s to come will essentially amount to a massive, working display case for the public. Newly renamed the Kimball Natural History Museum, the sprawling edifice takes the musty old, dark-halled concept of natural history museums and blows it wide open.

It is full of airy, glassily transparent galleries and research labs, and everything from the “living roof” of plants and birds and butterflies already at home there, to the heat-recycling systems, is aimed at making it one of the most environmentally friendly museums on the planet. The exhibits being readied push the old paradigm forward several expensive steps in many ways – from adding bubble-shaped observation windows for viewing coral reefs and sharks to presenting the nation’s largest planetarium, with digital film quality so precise it will make visitors feel like they’re flying through space.

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http://www.wired.com/culture/design/magazine/15-08/st_greenmuseum

Nestled into the fog and forest of San Francisco’s Golden Gate Park, the California Academy of Sciences aims to be the world’s largest eco-friendly public building when it reopens in 2008. (It’s bucking for a platinum LEED green-building certification.) Architect Renzo Piano used a textbook’s worth of enviro-engineering tricks for the seven-year effort, an almost total teardown and rebuild. At $484 million, it’s one of the most expensive museum projects in a century. But if it all works as planned, the city will boast a natural history museum that enhances nature instead of just stockpiling it.

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Ironic isn’t it that this is the last post I made before our server crashed and CES lost 9 posts. Well we are back in the game today Ladies and Gentlemen. We are here to stay. Renewed in our faith that homosapien can live here in peace and harmony.

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