Architecture...

Green Architecture Apr 10, 2008

Passive Solar Design -- Angling Doors and WIndows to Get the Most out of the Sun's Natural Heating Power

Interview with Expert Architects at Sealander Studio in Maine

By Ellen Honigstock, Architect PC, RA, LEED AP

Robyn and Mike Sealander, of Sealander Studio in Brooklin, Maine are wonderful architects, builders and experts in passive solar design. They have agreed to tell us everything about designing a home to use passive solar energy. OK, maybe not everything you ever wanted to know, but it's a good start! See our interview below.

Ellen Honigstock:

Hi Robyn,

As you know, we are designing a (very) small house in Indianapolis. We want it to be as green as possible so we are proposing that it be designed with the principles of passive solar design in mind. My personal experience with this type of work is limited given that I’m an urban architect through and through and we just don’t have those types of opportunities in our work here in good old Brooklyn (NY, not Maine!).

I know that siting is the most important aspect of the schematic design. How do you usually start the process?

Robyn Sealander: For us, the first step in any design--before picking up a pen or firing up the computer--is to get inside the head of our client, to try to get a thorough understanding of their lifestyle and expectations. We will usually have several casual conversations to get a general familiarity with new clients and then follow up with a series of specific questions. For example, we need to know how they expect to spend their time while in the house:

Do they work during the day and are usually at home only during evenings?
Are they avid gardeners or crafters?
Do they work from a home office?
Do they entertain often?
Do they love to cook?
How old are their children or grandchildren?
What are their favorite family activities?

All of these questions can (and do) lead us to an understanding of the general activity-based requirements for the house. We feel this step is essential for several reasons.

First of all, anyone can build a house that would be suitable for anyone else--builders churn out hundreds of these every day. Hiring an architect and designing and building your own home gives clients the opportunity to get exactly what they need and want, to have a home conform to the requirements of their lifestyle, instead of the other way around. I mean, we all grew up in houses, right? We all know what goes into a house, so how hard can it be? Well, we think it is worth the extra time to really get this right, to fully understand what the essence of dwelling is for any client.

Concurrent with this effort is a thorough understanding of the site itself. We create a 3D model of the site using Revit, a BIM (Building Information Modelling) software package. We document the physical aspects of the site: topography, solar orientation, existing trees, flowering bushes, large rocks, marshy areas, ponds, whatever. We also document the experience of being at the site--is there a view, either desirable or unsightly? Do the neighbors use crabshells for garden mulch? (I would guess this is fairly unique to Maine, but try to avoid neighbors who use crabshells for garden mulch. The stench in summer is supremely foul.)

We analyze the site for its load capacity--what type of construction would be most suited to the ground? Lots of land here is solid granite ledge. Where will run-off go? Will it need to be diverted? Is part of the site currently or formerly a garden?

Once we feel comfortable that we know both the client and the site, the initial schematic design can begin. The key to effective passive solar design is a melding of the requirements and conditions explored during the pre-design phase. Depending on the client, spaces sometimes shake out into clearly defined dichotomies: day/night; public/private; front/back warm/cool.

The process we use is similar to a block-diagram method, with volumes of spaces for the client's activities arranged (and endlessly re-arranged) until all of the design criteria are met simultaneously. For example, this might mean that a "day" space, like a home office for a telecommuter, needs to receive maximum daylight during 3 seasons, must be able to see the view, and must be adjacent to the entry, the family area and a bathroom. Each programmatic activity is analyzed to determine its adjacencies, its optimal orientation, its correct spatial volume. Obviously one major goal is to maximize solar gain during the daylight hours, but that usually doesn't mean simply a south-facing wall of windows.

EH: I completely agree that the siting of the house is just as important as the program in generating the schematic layout. At what point in the design process do the technical aspects of passive solar design come into play?

RS: Solar design is by nature a technical activity. Think of it like structural design. While we can be seat-of-the pants for a little bit, we are really interested in knowing that sun angle, percent glazing, and other parameters are going to be satisfied. Solar design constrains the design process from the beginning, just as structural design does.

EH: I understand that in Maine, most people use passive solar for winter heating purposes but that it is also possible to achieve summer cooling in warmer climates. Could you speak to that?

Mike Sealander: Yes, you simply design to avoid solar gain. Overhangs, fenestration on the north side, thermal mass, well-insulated roof deck. In Maine, we get a lot of solar gain in the summer. As it turns out, a well-insulated roof goes a long way in cooling a house in summer as well as keeping it warm in the winter.

EH: Do you have a sense of what portion of the heating and cooling costs a passive system can cover? For example: is it crazy to expect that a passive solar house can be completely off the grid as far as heating & cooling costs go?

MS: You can be completely off the grid by using supplemental heat from a wood stove, for instance. The nice thing about being on the grid is not heat; it's electricity for lights, computers, dishwasher, washing machine, that sort of thing. It takes a big lifestyle commitment to be off the electrical grid. It's a lot easier to live without direct use of carbon fuels, except for cooking. I hate electric ovens. However, domestic hot water from solar panels is common in Maine, so most of the domestic carbon fuel use up here is by choice, not by necessity.

EH: Are there materials that you prefer that work better with passive solar design. Conversely, are there materials (besides crabshell mulch of course) that you would avoid?

MS: We try to work with the best glazing systems we can find. We also use a lot of caulks, sealants, insulation, house-wrap, that sort of thing. In terms of finish material, there is not much of a difference between one flooring product over the other. For hydronic floors, we may avoid carpet, but we don't feel we have to use tile, for instance.

EH: Is a passive solar house more or less expensive to construct than a conventionally-built house?

MS: No.

EH: How much do passive solar design principles overlap with other "green" or
"sustainable" practices?

MS: I don't think you can be green without considering passive solar, especially with single family dwellings. In a high-rise, you may not have much choice in the matter.

EH: Do you have photos of projects you have done?

RS: Above (and at the top of the post) are 2 photos of a project we call Meadow Lane. On this house, 40 out of the 47 openings (doors and windows) face south for maximum solar gain. The design of the deep overhang on the south end of the family room was tuned to the window heights on that wall to take full advantage of the solar orientation. In the summer, the overhang protects the openings from the rays of the sun. In the winter, it is desirable for the sun to enter the house and the tall openings allow daylight to penetrate the entire length of the house, south to north.

EH: Thanks!

for more info check out our site: Ellen Honigstock Architect PC at www.ehapc.com and our blog: [brooklyn green] www.ehapc.wordpress.com

UGG Boots Cheap Ugg Boots

| iiveekee | Nov 4th, 2009

UGG Boots Cheap Ugg Boots Women's Classic Tall Tall Sheepskin Boot Ugg Classic Short Boots Classic Short Boot Ugg Classic Cardy Boots Women's Classic Cardy Ugg Classic Mini Boots Ugg Sundance Boots Ugg Sundance II Boots Ugg Kid's Boots Ugg Children Boots Ugg Bailey Button Boots Ugg Ultral Short Boots Ugg Ultral Tall Boots Ugg Metallic Tall Metallic Tall Boots Nightfall Boots Ugg Nightfall Boots

UGG Boots the Arctic and China Sheepskin Boots, sheepskin boots Ugg Classic Tall Boots have long been popular with people in rural. Occupations, such as sheep shearers, who have ready access to the raw materials, are traditionally Sheepskin Tall Boots used for skiing. Their Ugg Classic Short Boots popularity increased as a result of World War I and World War II, where they were popular Classic Short Boot with aviators Classic Cardy, because of their Nightfall Boots need to keep warm Metallic Tall Boots in non-pressurized planes at high Ugg Ultral Tall Boots altitudes. [Citation needed] An exhibit of a WWI aviator's outfit in the Canadian War Museum Ugg Bailey Button Boots cites the term Ugg Classic Cardy Boots ""fug"" boots. [Citation needed] Ugg boots have also been popular with surfers and competitive swimmers since Ugg Classic Mini Boots at least the 1960s, for Ugg Sundance Boots keeping warm while out of the water. The terms Ugg Nightfall Boots ugg boots, ugh boots Ugg Sundance ii Boots and ug boots have been used as Ugg Kid's Boots generic terms for sheepskin boots in Australia Ugg Ultral Short Boots since the 1950s and 1960s,when they Ugg Metallic Tall first appeared in advertising and other Ugg Children Boots publications.

jordan shoes

| langlang | Nov 4th, 2009

ugg boots
uggs outlet
discount uggs boots
uggs
cheap uggs
tiffany jewelry
uggs
discount ugg boots
cheap uggs
discount uggs boots

ss

| lv008008 | Nov 3rd, 2009

Louis Vuitton
Louis Vuitton
Pochette MM White
Pochette Wallet Black
Wapity Case Black
Mini Agenda Cover
Koala White
Porte-Monnaie Billets White
Four-Key Holder White
Porte-Tresor International Black
Porte-Monnaie Billets Black
Wapity Case White created a stunning one from Hong Kong,, Noa Taffet, USA. Louis Vuitton Soundwalk homepage LouisVuitton.com Discover Louis Vuitton Soundwalk

replica watches

| kof21410 | Nov 3rd, 2009

. Florida. USA. presently renamed into The National Cartoon Museum. has entered the Guinness Book as the Largest Cartoon Museum with Zenith Watches a collection of over 200.000 original animated drawings from 50 different countries. 10.000 books. and 1.000 hours of animation. interviews. German Jersey Wholesale and documentaries on film and Fake Watches tape. CD's and DVD's. altogether worth about $20 million. Among the highlights of the collection the visitors Fake Watches will discover the very first drawings Walt Disney created of Mickey and Minnie Mouse for his first movie "Plane Crazy". estimated at $3.7 million. and many other Soccer Jersey Wholesale rare examples of this cultural art manifestation.

The museum has been found with the aim of Replica Tissot collecting. preserving. and exhibiting animation and cartoon art. as well as entertaining the visitors. presenting a good educational resource. and promoting public knowledge of the art form.

Moving to the Empire State Building

The National Cartoon Museum. to Breguet Fake open in the fall of 2006. will be moving into three floors at the base of the Empire State China Jersey Wholesale Building and is sure to attract droves of visitors. The cartoon lovers could have seen the building in countless cartoons and comic books as the symbol of New York.

The decision of changing the museum's location stands to reason. as the comics industry originated from New York. so for many comic book characters the move means a trip back Wholesale Chanel Watch home. Timely Comics. the forerunner of Marvel Comics. was situated on the 14th floor from the early 1940's to the early 1950's with Fake Watches other major Ebel Replica publishers clustered around.

The wide range of the exhibits will comprise more than eight genres Replica Cartier. including newspaper comic Girard Perregaux Replica Watch strips. comic books. graphic novels and memoirs. animation. political cartoons. international cartoons and illustration and advertising.

The Museum is also going to carry many special displays Baume & Mercier Replica and programs targeted at Arsenal uniform educating or amusing. The visitors will be Philip Stein Fake Watches impressed by a 15-foot plaster head of Walt Disney demonstrating all the characters in his brain and a timeline Philip Stein Replica Watches retracing cartoons to the cave dwellers. The Museum's Cartoon Hall of Fame is unequalled in the world. named in honor of William Randolph Hearst who is believed to have created the American Newspaper Comic Strip. The Museum's exhibitions have traveled for display as far away as Hong Kong.

Ralph Appelbaum Replica Omega has been made responsible for room designing. as his rich experience includes designing of the Holocaust museum in Washington and the Clinton presidential library.

The Museum's Origins

For Mr. Walker. who began drawing Beetle Bailey in 1950 and presently works in collaboration with his sons Greg and Brian. the museum represents the lifetime work. The cartoonist was first hit upon the ingenious idea of organizing Replica Michele a museum while attending a cartoonists' convention in Jamaica in 1970.

That period was perfectly suitable for assembling a collection. Mr. Walker recalls Replica Watches that cartoonists were ready to give away their French uniform work. and syndicates and newspapers with archives had no idea what to do with them. so they supplied the collector with 10.000 cartoons at a time.

Mr. Walker selected some of the better-known cartoonists of the time. such as Rube Goldberg Fakes Watches. Milt Caniff and Walt Kelly. and the next step for him was to draw someone's financial support. Wholesale Seville Jersey The Hearst Foundation Soccer Jersey Wholesale agreed to sign Soccer Jersey Wholesale with $100.000 for the beginning and has since contributed $1 Replica Omega million.

Mr. Walker was offered to rent an old mansion. in Greenwich.Replica Omega Conn. And after some repair work the Museum opened its doors there in 1974. But in a little while the owner decided Patek Philippe Replica Watches to make more money and Mr. Walker had Replica Glashutte Watch to find another place.
For the next 19 years the Museum was housed in an abandoned castle in Rye Brook. N.Y. Over the time. it provided poor condition. as the building was in constant need of r Replica Omega,Replica Breitling Watches,Replica Cartier

replica watches

| kof21410 | Nov 2nd, 2009

. Fake Watches suitable for daily wear. in the urban or marine environment.%9These Tourbillon watches harmonize metallic colors with traditional materials such as Alligator skin. shagreen and nacre. You have an excellent opportunity Fake Piaget to pick an extraordinary watch unquestionably matching your preferences and mode of life!

Alain Silberstein timepieces measure precious time: your time.

BOLIDO Collection
BOLIDO watches are made either Girard Perregaux Replica of stainless steel or of titanium. with a streamline shape to look elegant and sporty.%9
The exceptional construction enables Breguet Watches Replica a perfect adaptation of the watch to the shape of your wrist.

PAVE Collection
Alain Silberstein creates rectangular watches. which are quite unusual. %9
The top of each watch from this line is rounded; this feature makes them look very dynamic. emphasized by a bit of angularity. Replica Emporio Armani Watch Therefore. the roundness of a PAVE watch matches the shape of your Zenith Watches wrist in PSV Eindhoven Shirt a perfect way.

RONDO Collection
Alain Silberstein has created a new geometrically shaped watch collection. Soccer Jersey Wholesale Fake Breguet Watches with the Fake Watches crowns and buttons integrated into the whole design. No elements stick outside the round Fake Louis Vuitton Watches form.

Klassic Collection
This is the initial line made by the watch company in 1987. %9
In Germany in the period of 1919 - 1933. the Bauhaus design school Japan Rolex Watch Replica was inventing sophisticated and advanced Mont Blanc Watch Replica designs. The Replica Rolex knowledge and philosophy of the great masters like Itten. Moholi-Nagy. Kandinski. Gropius. Mies van der Chopard Watch Replica Rohe. Bayer. Albers. and Klee still influence modern Replica Bell & Ross graphic. industrial Replica Cartier. and Replica watches architectural designs. They have inspired Alain Silberstein Watch Co. to create this extraordinary watch model. Wholesale PSV Eindhoven Jersey Klassic Collection embodies the outlook of the great masters in Replica Glashutte Watch a perfect way.

Alligator Ajax Jersey Wholesale Collection
The cases of these watches are enclosed with alligator skin in diverse colors. and the straps feature the same skin as the cases.

Just like your shoes. these River Plate uniform watches are shiny while you wear Wholesale Seville Jersey them. but unlike alligators Replica Watches. they are not fond of water.
Watch-clone.com would like to present you premium Japanese Replica Christian Dior replica versions ofReplica Omega exciting Alain Silberstein watch collections. Our high quality Replica Omega replicas will please you with unbelievable similarity to the genuine Swiss made things. They have the same size. weight. Fake Bvlgari looks but cost much less.

%9%9%9%9%9%9 Replica Omega Replica Omega,Replica Breitling Watches,Replica Cartier

Gucci Pelham_Gucci

| 124124 | Nov 1st, 2009

Gucci Pelham_Gucci Handbags
Disclaimer_Site Help

Chanel Cambon Line Tote BlackWhite CC's MM 25174

Chanel Coco Gold 6410
Chanel Coco Medium Patent Leather Bag 7806 White
Chanel Coco Cabas Shoulder Bag Red 34502
Chanel Coco Silver 6411
Dolce & Gabbana Black 8565
Wallet Hermes Dogon Light Coffee HW010

Hermes_Wallet

Hermes_Wallet
Wallet Hermes Dogon Travel Case Dark CoffeeHW010
Wallet Hermes Dogon Travel Case Organizer Gold HW010
Wallet Hermes Dogon Travel Case Organizer Orange HW010
Wallet Prada Key Copper Black 505-2

Prada_Wallet

Prada_Wallet
Wallet Prada Key Gold Black 505-2

Prada_Wallet

Prada_Wallet
Wallet Prada Key Silver Black 505-2

Prada_Wallet

Prada_Wallet
Billing Information_Site Help

UGG boots factory

| yynike | Oct 30th, 2009

UGG Boots Wholesale

Louis Vuitton Bags Tiffany

| platnumcn | Oct 30th, 2009

Louis Vuitton Bags Tiffany Jewlery ed hardy clothing Nike Dunk Louis Vuitton Bags Fashion Blog Jordan Shoes Louis Vuitton Bag gucci handbags hermes bag alexander wang bag miu miu bag nike dunks nike dunk
nike dunk nike air force 1 Gucci Bags Nike Dunks Nike Air Force Nike Air Force Louis Vuitton Bag Hermes Bag chanel bags ugg boots gucci handbags Nike SB Louis Vuitton Bag Louis Vuitton Bags
Gucci Bags

Dress Up Dress Up

| raqeq | Oct 30th, 2009

Dress Up Dress Up Games
Barbie Dress up Games
Dress Up Games
Celebrity Dress up
Dress Up Games
Bratz Games
Dress Up Games
Girls Makeover & Makeup Games
Dress Up Games
Cooking Games
Dress Up Games

Boy Dress up Games
Dress Up Games
Puzzle Games
Dress Up Games
Coloring Games
Dress Up Games Color Games Dress Up Games
Action Games
Dress Up Games
Fashion Dress Up Games
Dress Up Games
Hair Salon Games
Dress Up Games
Cartoons Games
Dress Up Games
Glamorous
dress up Glamorous dress up
Dress Up Games

Newest Games
Dress Up Games
Best Games
Dress Up Games
Top Games
Miley Cyrus
Dress Up Dress Up Games
Games Hannah Montana
Dress Up Games Dressup Dress Up Games
Anne Hathaway Dress Up
Totally Spies Dress Up
Dress Up Games
Holiday Games
Dress Up Games
Room Decor Games Dress Up Games
Hannah
Montana Games Dress Up Games
Totally
Spies Games Dress Up Games
Dress Up Games

-
Glamorous
Dressup -
Angelina Jolie Dress up Game -
Angelina Jolie
Makeup -
Angelina Jolie
Makeover -
dress up doll
maker - Miley
Cyrus Makeover -
Miley Cyrus -
Hannah Montana - Dressup Game -
Miley Cyrus
Dress up Game - Hannah Montana -
Miley Cyrus
Makeover - Hannah Montana -
Miley Cyrus
Makeup - Miley Cyrus Make up -
Online
Spiderman Games online spiderman games -
Amanda Seyfried
Boyfriend amanda seyfried boyfriend -
PANCAKE MASTER
Game PANCAKE MASTER Game -
Bakery Cooking
Games Bakery Cooking Games -
hair salon
games hair salon games -
beauty salon
games beauty salon games -
bratz hair
games bratz hair games -
Tiffany
Thornton Dress Up Tiffany Thornton Dress Up -
Mama Cooking
Games mama cooking games -
twisted mama
cooking twisted mama cooking -
cooking ice
cream games cooking ice cream games -
selena gomez
makeup selena gomez makeup -
emma watson
dress up games emma watson dress up games -
rachel mcadams
dress size rachel mcadams dress size -
Rachel Mcadams
Dress Up Game Rachel Mcadams Dress Up Game -
sweet shop
games sweet shop games -
fairy cooking
games fairy cooking games -
Spider Man
Dress Up Spider Man Dress Up -
SpiderMan
Dress Up SpiderMan Dress Up -
SpiderMan
flash games online SpiderMan flash games online -
Roiworld Dress
up Games

Adventure Games

Dress Up Games For
Girls

Animal Games

This article is very

| dubbyd | Oct 28th, 2009

This article is very interesting. Thank you very much for sharing .

inchirieri auto | fier forjat | cadouri

http://www.weddingnova.com

| shaoye | Oct 22nd, 2009

The models this week were nine divorcees who were willing to give their discount bridesmaid dresses cheap bridesmaid dresses inexpensive bridesmaid dresses major makeovers! The designers had to turn old into a hip outfit they “can wear in the next chapter of their lives.”

http://www.weddingnova.com

| shaoye | Oct 21st, 2009

http://www.riverwired.com/blog/save-energy-charging-devices-through-your...

Thanks a lot tiffany

| yananli | Oct 17th, 2009

Thanks a lot tiffany jewelry
tiffany jewellery

Tiffany&Co Bar Pendant Necklace - Tiffany Jewelry Online

Tiffany&Co Bead Necklace(N073) - Tiffany Jewelry Online

Tiffany&Co Bead Necklace(N242) - Tiffany Jewelry Online

Tiffany&Co Bean Pendant Necklace(N157) - Tiffany Jewelry Online

Tiffany&Co Elsa Peretti Apple Pendant Necklace - Tiffany Jewelry Online

Tiffany&Co Bean Pendant Necklace(N211) - Tiffany Jewelry Online

Tiffany&Co Butterfly Pendant Necklace - Tiffany Jewelry Online

ugg boots

| boot | Oct 19th, 2009

one day i went shopping outside ，and in an UGG store，I found some kinds of uggs i love most。they are: ugg classic tall gray sale ugg classic tall gray sale ugg classic tall gray sale ugg classic tall gray sale ugg classic tall gray sale ugg classic tall gray sale ugg classic tall chocolate ugg classic tall chocolate ugg classic tall chocolate ugg classic tall chocolate ugg classic tall chocolate ugg classic tall chocolate ugg classic tall chocolate boots ugg classic tall chocolate boots ugg classic tall chocolate boots ugg classic tall chocolate boots ugg classic tall chocolate boots ugg classic tall chocolate boots cheap christian louboutin sandals cheap christian louboutin sandals Links of London Links of London Tiffany Tiffany ED hardy ED hardy UGG BOOTS UGG BOOTS

Pool pumps

| david00 | Oct 12th, 2009

Hi,

Is it possible to make a solar cell utilizing a p-n junction at home?
http://www.poolsideshop.com.au/

Air Jordan Shoes

| crr1313 | Oct 15th, 2009

I agree with you, Jordan is the hero of every individual mind. Of course, we are also very like the air jordan shoes. More and more people began to collect jordan shoes. If you are Michael Jordan fans, you must have collection air jordans.But another people like ugg boots sale.So you know that ugg series of the most famous is the ugg london.If you want to buy a pair of cheap ugg boots uk .I recommend you go to online store, there have a lot of uggs.

louis vuitton

| hanhan | Oct 8th, 2009

M47280.html">Louis Vuitton Nice Beauty Case Replica M47280 | Monogram Canvas Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store
Louis Vuitton Beverly GM Replica M40120 | Monogram Canvas Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store

Louis Vuitton Croissant Pochette Replica M51510 | Monogram Canvas Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store
Louis Vuitton Eole 50 Replica M23204 | Monogram Canvas Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store
Louis Vuitton Antigua Handbag & Purse Replica | Antigua Collection | Discount Louis Vuitton Wallets,Gucci Handbags Outlet | Louis Vuitton Bags Sale

Louis Vuitton Cabas MM with White Pinstripe Replica M40132 | Antigua Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store

Louis Vuitton Flat Shopper Replica M95018 | Monogram Denim Handbag | Cheap Louis Vuitton Purses,Wallets,Bags Sale Online Store

louie vuitton

| yx002 | Oct 5th, 2009

Nice articles, but I am not clear about the point you mentioned about how to distinguish fake and real louis vuitton online shop.

I just bought this bag from louis vuitton online shop which located in New York city, it’s wonderful.

interior design

| mark1235698 | Sep 30th, 2009

The nice thing about being

| timada | Aug 3rd, 2009

The nice thing about being on the grid is not heat; it's electricity for lights, computers, dishwasher, washing machine, that sort of thing. It takes a big lifestyle commitment to be off the electrical grid.

This is so true... i could imagine a house without a heating system, but i could never imagine a house with no electricity. I would day without my computer, my fridge... without light etc. My old washing machine needs repair... and it will last a while for me to get the right appliance parts that need to be replaced. It's all a nightmare!

Architecture...

Passive Solar Design -- Angling Doors and WIndows to Get the Most out of the Sun's Natural Heating Power

Interview with Expert Architects at Sealander Studio in Maine

Live Greener Now

Get Your RiverWired Feed

Save Energy & Money: Free Music Downloads!

Want to see more on this topic?

Underwear that's good for the earth -- and looks good on you

Online service helps connect your extra stuff with those who need it

Basics About Green Prefab Homes

Games

Navigation