Tuesday, November 16, 2010

French photographer, Yann Arthus-Bertrand, has hit a home run with his documentary, HOME. Arthus-Bertrand traces the formation of the planet, the ecological balances, human interactions, and climate change with breathtaking images. He ends with positive steps and examples.

http://www.youtube.com/watch?v=jqxENMKaeCU&feature=related

Designer bacteria can heal cracks in concrete buildings

Genetically modified microbe produces special glue

Check this out at: http://www.msnbc.msn.com/id/40201539/ns/technology_and_science-green_innovation/

Sunday, November 14, 2010

A Home for the Future


Virginia Tech's Lumenhaus, which won the 2010 Solar Decathlon Europe, is a great model for the future of home design. The awesome thing about this house is that it's about more than just solar power. A smart grid and a passive cooling/geothermal heating system make this house a gem for the environment. Plus, it's a pretty cool place to live - who wouldn't want a house with moveable walls?!

Click here to take a virtual tour, and check out the Related Article for more information.

Thanks to Ms. Ramadan for showing us this article.

Monday, October 11, 2010

A Green City in the Desert

In Abu Dhabi, they are creating a new city that has zero carbon impact! They have their own zero-impact transportation, use energy from the sun to supply energy, and take advantage of the winds to cool and freshen the air. I know I want to live there! I bet you will too, check it out! Link 1 is an article and Link 2 is a map and visuals!

Sunday, October 3, 2010

What you can't see CAN hurt you (Part 1)

When I chaperoned Pingree's service trip out to the Rosebud Reservation at the end of June this past summer we purchased strawberries and blueberries and raspberries to have with almost every breakfast. I was usually up early on the trip and often helped prep the breakfast foods. I got a lot of strange looks from students each time I dumped that morning's berries out of their plastic containers and into a collandar and proceeded to wash them with soap and water. Often, someone would say, "I already rinsed them off."

Sadly, in this day and age, rinsing off fruits and veggies with running water is as effective at cleaning them of nasty chemicals as not rinsing them at all. Why? Because farmers are smart and pesticides are expensive. Imagine spraying your crops only to have the rain wash away your hard work one or two days later. The solution is simple--dissolve those chemicals in a liquid wax that will dry onto the fruit and is very water proof. Now when it rains, the chemicals stick tight to the fruit, held there in the wax. Occasionally, you can see this waxy coating on fruit when you buy it (yuck), but most of the time it's pretty invisible. Thankfully, a little bit of soap and warm water will cut right through the wax and take off the chemical coating. You just need to rinse the fruit well after you wash it.

Some crops are more susceptible to insect (and fungal) attack than others and need higher doses of nastier chemicals than others. Grapes, and all the berry crops fall into that category, as do bell peppers but I wash everything if I (or anyone else in my family) is going to eat the outer skin, including vegetables.

So what exactly are these nasty, invisible chemicals clinging to your fresh fruits and veggie? The pesticides are mostly in a class called "organophosphates," and they kill insects because they disrupt neurotransmitters. In other words, they destroy little insects nervous systems. Guess what: they do the exact same thing to our neurotransmitters, but because we have MANY more nerve cells in our brains, we can handle much high exposure rates than our little insect cousins without being killed. Good thing, too, because think of all the food you eat on a given day. Did it have wheat flour in it? That wheat was sprayed with organophosphate pesticides in the fields, and I'm willing to bet no one washed it before milling it into flour. Did you have sauce on your pasta? Those tomatoes (and all the herbs used to spice the sauce) were sprayed as well before being harvested and though they may have been rinsed to remove dirt and dust, they weren't washed to remove the pesticides. Mm, mm, mm. So... every day, you're mega-dosing yourself with all those chemicals that wreck neurotransmitters and kill nerve cells, but heck, you've got plenty to spare, right? And you feel just fine, right?

"Oh, it can't be all that bad," I can hear you saying. "You're blowing things out of proportion." Maybe. But I offer the following abstract of a pesticide dosing study that was conducted by Department of Environmental Health, School of Public Health and Community Medicine, University of Washington, Seattle, Washington, USA in 2003.

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We assessed organophosphorus (OP) pesticide exposure from diet by biological monitoring among Seattle, Washington, preschool children. Parents kept food diaries for 3 days before urine collection, and they distinguished organic and conventional foods based on label information. Children were then classified as having consumed either organic or conventional diets based on analysis of the diary data. Residential pesticide use was also recorded for each home. We collected 24-hr urine samples from 18 children with organic diets and 21 children with conventional diets and analyzed them for five OP pesticide metabolites. We found significantly higher median concentrations of total dimethyl alkylphosphate metabolites. The median total dimethyl metabolite concentration was approximately six times higher for children with conventional diets than for children with organic diets; mean concentrations differed by a factor of nine. We calculated dose estimates from urinary dimethyl metabolites and from agricultural pesticide use data, assuming that all exposure came from a single pesticide. The dose estimates suggest that consumption of organic fruits, vegetables, and juice can reduce children's exposure levels from above to below the U.S. Environmental Protection Agency's current guidelines, thereby shifting exposures from a range of uncertain risk to a range of negligible risk. Consumption of organic produce appears to provide a relatively simple way for parents to reduce their children's exposure to OP pesticides.

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Well, perhaps I am over reacting when I try to buy organic foods and wash all the non-organic fruits and veggies with soap and water, but I know that OP's are only ONE class of chemicals applied to our food crops. Fungicides, herbicides, petro-chemical fertilizers, antibiotics, and even artificial plant hormones are also coating our food. So, if a minute washing with soap and water could help me or my son or my husband or my unborn child not suffer from future neurological disorders or any other unforeseen health consequences then I'll happily take the odd looks, because what you can't see CAN hurt you.

Sunday, September 26, 2010

Pingree Green Report September 26, 2010

-On Thursday, September 23, there was a reduced impact day for transportation. There were 25 fewer cars on campus and 45 members of our community biked to school. Nice job Pingree!

-Kudos to Paul Sampson and his staff for using multi-use cups, bowls, and silverware and less disposable plastic and paper products.

-Composting in the commons is a success with lots of people putting their food scraps and paper napkins in the green bin which is picked up weekly and brought to a local farm.

Saturday, September 25, 2010

The Pingree Cold Testing my Goals!

Since late summer, I can proudly say that I've used almost no disposable paper products. My exceptions have been T.P. and paper towels in my classroom. Other than that, I've stuck with rags for cleaning, dish cloths, cloth napkins, and a handkerchief (sp?) for blowing my nose occasionally.

But now... I've caught the Pingree cold that's going around. My nose is running like a faucet, and my poor handkerchief is just not keeping up. Last night I rolled over in bed and thought that I'd started a raging bloody nose, only to discover that it was my nose draining. In desperation, I've had to turn to paper tissues. I feel awful every time I grab one, and I try to use them at least twice before tossing them, but that's hardly justification for abandoning my goals.

I guess I need to get a few more handkerchiefs, but I in my attempt to consume less resources, I've become uncomfortable with purchasing new things. What's a low impact girl to do?!

Friday, September 24, 2010

Car of the Future!

Imagine going over 1,000 miles on one tank of gas. Don't believe it? Well, check out this car. It is an electrical three-wheel car that gets 200 MILES PER GALLON! Check out this video, you may drive this car in the future.

Friday, September 17, 2010

Hey Dude, "Cool" Roof

Do you know that one of the best things you can do for the environment is paint your roof white? It's true! By painting your roof white, you can actually reduce the temperature inside your home by 15 degrees in the summer! But don't worry about winter, it actually has little impact on your home in the winter, since your house is covered in snow anyway. Don't believe me? Check out this website!

Monday, September 13, 2010

Smart House?...more like GREEN House!!

Check out this interactive site about a new "green" style home. Not only is it hip and modern, but it is awesome for our planet. Take a tour through the home with Joe Wheeler and take a look at all of it's interesting features. Just click on the link!

Saturday, September 4, 2010

Global Air Traffic

The 48-second video below shows 24 hours of global air traffic during the northern hemisphere's summer. The US and Europe (as well as India and China) are teeming with activity! For a detailed analysis, visit this website.

Video from: http://www.flightglobal.com/blogs/flight-international/2008/12/24-hour-air-traffic-control.html

Thanks to Mr. Olson for contributing this video!

Tuesday, August 31, 2010

Personal Goals... have you formed any yet?

As I read--no, devoured--my copy of No Impact Man, I felt personal goals forming deep in my brain. It wasn't a conscious process, but it felt like an inevitable consequence of reading about Colin's experiences; so much of the life philosophies he pondered resonated with me.

Above all others, two major personal goals rose to the top for me:

1) Stop treating resources as disposable.
2) Make my diet more sustainable.

I've already posted about how I began making my own yogurt at home. (If you've yet to try it, you're missing out.) I also started making my own bread from scratch. Now, making yogurt is EASY! I discovered that making good bread is NOT! It seems that success or failure mainly lies in kneading the dough. There are TONS of different "ways" to knead bread dough and the truth is, none is better than another (many people will vehemently disagree with that). Do a youtube search on "how to knead bread." You'll get a thousand videos. Chose a technique you like the looks of and use it. The real trick--the difference between success and failure--is learning what the dough "feels like" when you've kneaded it long enough. Most of the youtube videos will tell you what to look for and what to feel for, but I will warn you that you will be very, VERY tempted to quit kneading before it actually happens. Why? Because your arms are going to feel like they're about to fall off and you'll curse having ever tried this. Don't quit!! It might take you 10 minutes before the dough "transforms," or (if you're weak like me) it might take you 20 minutes, but KEEP GOING!!

It took me several attempts before I got a light, nicely risen, delicious tasting loaf, but now that I've figured things out, I don't think my family is ever going back to store bought bread. I use the recipe for "Milk Bread" taken from the Joy of Cooking. If you don't give up in the kneading process, it will be so worth it to try this for yourself! You can brag that you successfully made a delicious, all natural, non-digestively-toxic loaf of bread.

Okay, my second goal was to stop treating resources as disposable. You'll see me with my nalgene bottle for my TAP water around school this fall. I am consciously abstaining from drinking the Poland Springs water that was trucked to Pingree. I have my metal fork, spoon, and knife tucked into my desk drawer at school for days when plastic utensils are put out at lunch. I might even add a plate, but haven't decided about that yet. I made a whole bunch of cloth napkins for my family so that we could stop using paper napkins and paper towels at home, and I have one tucked away with my metal utensils at school that I will TRY to use every day with my lunch. Here's a pic of my cloth napkins, by the way.





That's a piece of zuchinni bread in the background.

My point in writing about all of this relates to No Impact Man in this way: I've decided to try to change MYSELF, MY behaviors. Rather than trying to get everyone else to "do the right thing" as it were, I'm going to choose my own goals and try out some solutions for myself. I urge everyone who read this book and felt it resonate to do the same. Don't wait to see what other people are doing. Brainstorm your own solutions and try them on to see how they feel.

Wednesday, August 25, 2010

Beware of the BAG!!!

Here is a cool video about plastic bags. It is humorous, but the topic is no joke! Next time you go to the grocery store try to remember your reusable bags. By not using plastic bags, we can reduce so much waste with so little effort! The video is only 4 minutes and it has a lot of good information, so CHECK IT OUT!!

Monday, August 9, 2010

Going Green While Going Back to School

I know it's only August 9th, but as you begin to think about school supplies shopping and getting ready for the new year, think green! Here are some products that are going to help you save the planet and start the year off right! Check them out! http://www.thedailygreen.com/environmental-news/latest/green-school-supplies-2010?click=getstarted

Monday, July 26, 2010

Bottle Boat

Usually when you think about plastic bottles in the ocean, you want to cringe, but yesterday a boat arrived in Sydney made out of over 12,000 plastic bottles! The crew of the boat made their journey across the Pacific to raise awareness about plastic waste in the ocean. The six member crew took the entire journey in 128 days. Check out this article about the adventure! http://news.yahoo.com/s/ap/20100726/ap_on_re_as/as_australia_bottle_ship

Sunday, July 18, 2010

Bottled VS. Tap

As the battle between bottled water and tap water continues, you want to stay as updated as possible. You want to make sure you are making the right decision next time you go for a drink. It is crazy to think that tap water is actually under stricter regulations than bottled water. This means that there is a better chance that you will drink contaminated bottled water while your tap water is cleaner and better for you. Here is a great article telling you all about this, and more.

Saturday, July 17, 2010

Compost This!

One of the major ways to reduce waste in your household is to compost! At my house, my family just started to compost just last month. One of the problems we had was figuring out what was able to be composted and what was not. After doing some research, I discovered this website which helped a lot. If you are interested in starting a compost pile at your house, check it out!

Tuesday, July 6, 2010

A Nation of Farmers By Sharon Astyk & Aaron Newton

Interesting read that states the world is past peak oil production and that food prices will soon increase due to the use of chemical fertilizers and pesticides derived from petroleum. If we are to feed everyone, we will need to decentralize farming and go back to organic methods that worked for centuries. Vacant lots and backyard lawns will be tilled to bring people back to the soil. Interesting read. Check it out.

Sunday, June 20, 2010

Are you starting to feel inspired yet?

I know I am! Colin's writing style is smooth and compelling as he walks us through his successes and failures in his grand experiment. I have yet to visit his blog, though I have a million questions I'd like to ask him. I'm sure that there is a FAQ section that has been added, and I'll have to skim through it before pestering the poor man.

What I find that I'm loving most about the book No Impact Man is the general phylosophical musings dispersed between the descriptions of his project related actions. The big picture questions that he finds himself facing resonate deeply with me. My own copy of the book is now so completely marked up with underlines and margin notes that I have only to open to a random page and find something that struck me enough to underline it. For example: p. 89 "Back before the days of mechanized transportations and personal telephonic communications and coffee in to-go cups, there would be down time between the times of stress... between those things you'd get a break." "...the mechanized boxes that transport our brains from here to there and the portable electronics that keep us constantly connected have robbed us of the ho-hum." p. 113 "...our culture... keeps telling us... that we should spend our lives trying to get rich or struggling to acquire a really big house." Another one: p. 130 "I sometimes wonder if our lack of social connection and community is at the root of our environmental problems... if that lack has meant that I don't feel responsible or accountable to anything beyond myself. Without real community, where is the visceral sense of connection to something larger..."

Yes, many things in this book resonate with me, but his re-connection with food seems to be inspiring me the most. Not just the cooking-your-own-food-from-scratch aspect of it but also the descriptions of buying and eating local food. How has reading this book impacted my life and my family's life so far? Well, two days ago-for the very first time-I made yogurt! And let me just tell you that it was such an exciting and rewarding adventure... you've GOT to try it! You won't believe how incredibly easy it is and how amazing home made yogurt tastes compared to the stuff you buy in the stores (even the "gourmet" stuff).


What do you need?


Equipment: Two large pots that can nest in each other to create a "double boiler." You don't actually need two pots, but heating milk directly on the stove top is dicey. It's very easy to scald the milk and accidentally curdle it. Take that stress away by using a water bath. A big metal spoon for stirring. Don't use wooden as they're harder to get good and clean. A thermometer that you can dip into the milk and check its temperature. This too isn't strictly necessary, if you heat the milk to the point that it's starting to froth/foam, you've achieved the right upper temp, and if you cool it off enough so that when you stick your finger in it, it feels hot but not HOT it's cool enough. (Wash your hands before doing that, by the way, or you'll risk contaminating the culture.) A good old fashioned plug in heating pad (preferrably without an auto shut-off feature). A clean dish cloth. Sounds like a lot, right? But check out the photo below:








Ingredients: 1/2 gallon of milk (any kind you like). Starter yogurt (plain, with live culture). I chose to use Chobani as a starter because it listed 5 active cultures rather than just one or two and it has no filler ingredients. See picture below:





Ready?



1) Put the smaller pot inside the bigger one. Fill it with your milk. Carefully pour water into the bigger outside pot until the water level is at or slightly above the level of the milk in the smaller pot (you might want to use a cup to do this to control spillage).



2) Heat the water bath to boiling. If you've got a thermometer, heat the milk to 185 fahrenheit. This happens in... oh, maybe five or six minutes so don't walk away. Stir the milk occassionally with your metal spoon to ensure the milk heats evenly. No thermometer? Look for the milk to start getting frothy on the surface. Then, take the inner pot out of the water bath and off the heat.



3) Let the milk cool to 110-115 degrees fahrenheit (if you've got a thermometer) or until you can stick your finger in it and it feels hot but not HOT. Seriously, wash your hands first. You're a bacterial germ factory! It takes about 1 hour for the milk to cool down enough just sitting out on the counter.



4) Once it's cool enough, add three tablespoons of your yogurt and use your metal spoon to mix it in really well.



5) Find an out of the way place on the kitchen counter to plug in the heating pad. Set the pot on the pad and cover it with clean dish cloth. Set the heating pad to medium heat. Leave it over night. See image below:









6) In the morning, marvel at the wonder that is a thick pot of home made yogurt sitting on your counter! You can have a fresh bowl on the spot (as I did) to celebrate, but it will be a bit thinner and more liquidy than you're used to from the store b/c it's warm. If you stick it in the fridge for a few hours it really thickens up. It will also be plain and unsweetened, so flavor it as you like.



FYI: You will notice a thin, greenish liquid pooling on the top of your yogurt. No, you didn't contaminate it and you're not going to die of food poisoning. The liquid is called whey and it's SUPPOSED to be there. You can pour it off or mix it right back into the yogurt.


Try it! What have you got to lose? As Colin said on p. 182 "Do you want to be the type of person whose nature it is to try, or do you not?"

Go Green & Save Green

Who says doing good doesn't pay? Here's the link to a story someone found online. It's about a woman living in New York who decides to live eco-friendly. By slightly tweaking her lifestyle, she is able to save over $10,000 a year. It has some great ideas that anyone can work into his or her life--so check it out!
http://shine.yahoo.com/channel/life/new-york-woman-shifts-to-green-saves-more-than-10-000-1723567

The Daily Green

If you are looking for some current "green" news or a new organic recipe, this website has everything you need to stay updated within the world of sustainability. It has some great articles about the oil spill and some cool facts about green homes. Check it out!
www.thedailygreen.com

Monday, June 14, 2010

Perspective on Gulf Oil Disaster

Check out this article by Tom Friedman in the New York Times that Mr. Filosa sent our way. It's an interesting and compeling way to view the oil disaster in the Gulf.
http://www.nytimes.com/2010/06/13/opinion/13friedman.html?ref=todayspaper

Wednesday, February 24, 2010

No Impact Project

Check the No Impact Project especially the experiment option that will allow you into a one week program beginning on April 18th that helps you to assess and reduce your impact on the planet.
I'm hoping to get a number of people from the Pingree Community to sign up as a group. The web site is: www.noimpactproject.org

Saturday, February 20, 2010

Gold, Silver, Bronze and Green

In the past few decades, hosting the Olympics has become synonymous with construction, construction, and more construction. On top of that, the host city must house and feed hundreds of thousands of athletes and spectators while putting on a spectacular show. How is Vancouver doing in keeping green? Check out this article from Scientific American.
Canada also gets bonus points in execution for making this year's medals from reclaimed tech materials!

Sunday, January 24, 2010

The Good News About Paper Recycling

Did you know...

More than 56% of the paper consumed in the U.S. during 2007 was recovered for recycling- an all-time high.

In total 54.3 million tons of paper and paper board products were recovered last year in the United States- approximately 360 pounds for every man, women, and child in the country, up from 233 pounds per person in 1900.

Every ton of paper that is recovered saves 3.3 cubic yards of landfill space.

Enough paper was recovered for recycling last year to fill 130 Empire State Buildings.

Since 1990, when the paper industry established its first recovery goal to advance recycling in the U.S., paper recovery has grown by more than 87%.
Source: American Forest and Paper Association

Although we have made progress, still almost half the paper produced is thrown away! Remember to recycle- even if it takes a little extra effort!