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Years – A Record Player That Can Read Tree Rings

Years – A Record Player That Can Read Tree Rings

Tree-rings can tell us stories about the lives of trees.  Tree rings can be analyzed for strength, thickness and rate of growth.  This information can give clues about the growth rate of the tree, and give information about droughts, fires, floods, or other natural events.

German artist Bartholomäus Traubeck has created a record-player which is capable of digitally reading tree-slices and translating them into piano music.   This record-player, called “Years,” plays slices of woods and uses the program Arduino to transform the rings into sounds.  For the piece, a camera takes an image of the tree ring and sends this to Arduino, a electronic programming and processing tool.  Traubeck programmed Arudiono to interpret the tree ring in terms of thickness, strength, and rate of growth which is mapped to a scale of the overall appearance of the wood.  This information is then mapped to piano sounds.

In the videos of the piece on Vimeo, you can see that the player plays various tree disks including a fir tree and an ash tree with a complex texture.

The resulting sounds  piece is an interesting interpretation of trees and sound.

Image Source:
Years –  on Vimeo

Links:

Years –  See and Hear on Vimeo

Bartholomäus Traubeck Website

Years on Creative Applications.net

 

Environmentalism History: Rachel Carson’s Book Silent Spring 50 Years Later Podcast

Environmentalism History: Rachel Carson’s Book Silent Spring 50 Years Later Podcast

2012 is the 50th anniversary of the publication of Rachel Carson’s book Silent Spring.  This book which was first published in 1962 is credited with sparking the beginning of the modern environmental movement, especially in the United States. Silent Spring addressed the effects of pesticides on the environment, focusing primarily on birds.  Carson critiqued the chemical industry of spreading incorrect information, and government officials of accepting industry reports that were inaccurate.  The book supported the development of environmental consciousness and led to the regulation of pesticide use in North America and Europe.

Rachel Carson was a scientist, writer, and ecologist.  She worked for the U.S. Bureau of Fisheries and wrote radio scripts during the Depression.  She also wrote feature articles on natural history for the Baltimore Sun. She was a scientist and eventually became Editor-in-Chief of all publications for the U. S. Fish and Wildlife Service. She did a variety of writing, which included pamphlets on conservation and natural resources, scientific articles, and also nonfiction articles in popular publications such as the Atlantic Monthly.

Carson was attacked by some individuals in government and in the chemical industry as being an alarmist, but her voice served to remind us that we are a vulnerable part of the natural world subject, and that we can experience the same damage as the rest of the ecosystem.

In order to celebrate the 50th anniversary of Silent Spring Mark Wilson, a PhD candidate at the University of Northumbria in Newcastle, England recorded a podcast that explores the significance of the book.  Wilson has written a study which compares the response to Silent Spring in the US and Britain.  The Podcast is on the Environmental History Resource Website and can be streamed from the site.

Image Source:
Life and Legacy of Rachel Carson

Links:

Life and Legacy of Rachel Carson

Silent Spring

Silent Spring at 50: a Comparison Perspective Podcast 

 

Winner of the GOOD Bike Photo and Bike Story Contest

Winner of the GOOD Bike Photo and Bike Story Contest

I haven’t been riding my bike here during the Winter in Cleveland, but I do think about when it is a little warmer and I pump up the tires and start to ride it again.  Individuals who ride bikes usually have a strong bond to their bike, and lots of bike stories. Some of my memorable bike moments include almost being pulled off a bike by teenagers in Oakland, CA, riding a bike and picking apples along the way with my friend Ian, and biking across the San Francisco bridge when I was an artist in residence at the Headlands Center for the Arts in Sausalito, CA.

The website GOOD did a contest for the best bike photo and story, where winners would win a year’s supply of CLIF bars and a nonprofit chosen by the winner would get a $5,000 grant. Second and Third place winners received a bike messenger bag full of CLIF Bars and they got to choose a nonprofits to receive a $2,500 grant.

Michael Riccobono was the grand prize winner, with his story called Turtle Patrol. He picked the nonprofit, Boston Cyclists Union, to receive the $5,000 grant.  This group promotes biking as everyday transportation by advocating for safe and convenient cycling facilities throughout the Boston area.

Here is Riccobono’s winning story:
Turtle Patrol

Pedaling to work one morning, I noticed a rock dodging cars. I pulled on my brakes and jumped to the rescue of a bewildered snapping turtle.

 We were just outside Boston, surrounded by concrete and tires – not exactly turtle paradise.

My lost friend was getting restless. Was he headed to the Shell Station down the block? If I was a turtle, I reasoned, I would want to be in the Cambridge Reservoir.

 I had to act fast.

Attaching my helmet to the bike’s rack and putting the turtle inside seemed too risky. I decided to place him in the outer mesh netting of my backpack and pedal onward.

 A quarter mile later, something scraped at the back of my neck. I turned my head and came face-to-face with a real-life ninja turtle. Terrified, I reached for the turtle and swerved off the road. My front tire hit a ditch hard. 

In one swift and unrepeatable motion, I caught the turtle and barrel-rolled onto the grass.

He was hiding in his shell, but I could swear that I saw a grin on his face. I introduced him to some blueprints in my pack’s deepest pocket and zipped it closed. Who knew turtles could climb?

 I finally made it the reservoir and opened my backpack. Out of a shell came a head, and out of a nylon sack came a turtle. With hare-beating speeds, he dashed into the water and swam away.

You can read the runners up stories From Austin to Alaska  by Shiyam Galyon  and Stolen Bike, Answers to Maddie by Ashley Donald on GOOD’s website.

 

Image Source:
Good Contest:  Share a Bike Photo and Your Best Bike Story Contest

Links:

Good Contest:  Share a Bike Photo and Your Best Bike Story Contest

Top 15 Stories – Good Contest – Share a Bike Photo and Your Best Bike Story

 

Green and  Sustainability – What does the word green mean?

Green and Sustainability – What does the word green mean?

Where did the word green come from?   The word’s earliest roots are with the Proto-Indo-Europeans, a loose collection of tribes that were the earliest agricultural communities. They used the word gro to mean grow.  In Northern Europe, the West Germanic people used the word gronj for the color green.  In the Dark Ages, when the Saxons (who were groups of German tribes) invaded England, the word changed to grene.  The Old English verb growan means “to grow.”

The word has many associations including growth, sickness, death, inexperience, youth, envy, and jealousy.  It also often it refers to nature, plants. regeneration, fertility and rebirth

The association of the word green with environmentalism emerged from the translation of the German word Grün, which was coined by die Grünen, an early formation of the Green party in Germany in the late 1970s which was a political ecology group, the Green Party.

Today the word seems to be associated with the environment, especially when used on products and in advertisements – but it is unclear exactly what green means. Green is often used to describe a product or service that possesses a lower carbon footprint, promotes recycling or pollution reduction, or something that is better for our natural environment that another product or choice.

Today there are over 300 eco-labels or green stickers that are labeling systems for consumer products and food.  On the website Ecolabelindex.com, there are over 430 labels that are used across the world.  Of these, I counted 36 that use the word green.  Some of these labels were GreenTag Certified, Green Table, GreenSure, Green Seal, Greenstar, Greenmark, and many more.

The New York Times has a Green blog which states it is about energy and the environment.  The U.S. Green Party has in its mission that it is,”committed to ecology, social justice grassroots democracy and nonviolence.”  The cleaning product Simple Green has a quote on its website, “A great day to be green!” As the word green as well as the word sustainable are being used more and more,  it is getting increasingly more confusing to determine what exactly these words mean.

One day our consumer products will be made from healthy and safe materials that, at the end of their life, will be taken apart and turned into raw materials for new products or returned to the earth as compost. These products will be manufactured using renewable energy and marketed with socially responsible strategies.  I’m not sure what they will be called, but if you know, let me know.

Image Source:
Google Image Search: Green

Links:
Ecolabel Index

 

Recology San Francisco:  Artists in Residents at the City Dump

Recology San Francisco: Artists in Residents at the City Dump

Recoogy San Francisco  is a unique Artist in Residence program in San Francisco, CA at the city’s waste management and transfer plant (also known as “the dump.)  In this program, artists are given an opportunity to work with discarded materials at the site, receive a stipend, and get access to a studio space at the Recology Solid Waste Transfer and Recycling Center.

Since it began in 1990, more than 85 professional artists and 20 student artists have done residencies.  During their residencies, artists have scavenging privileges, have 24-hour access to the art studio, and participate in some public programs which includes presentations to children and visitors.    At the conclusion of their residency, there is a two-day public exhibition and reception for the artists

Artists donate work to Recology, which might include donating a piece for the Sculpture Garden, which is a three-acre site with over 35 sculptures on the site.

The Artist in Residence program has roots in the work of artist Jo Hanson, who came to prominence in the 1970s began a personal practice of sweeping in front of her Lower Haight neighborhood home. She made work with litter, and eventually organizing city-wide street sweeping campaigns and tours of illegal dumping sites in the City.  She was eventually invited to visit the San Francisco dump, which led to her presenting the idea of the residency program.

Early artists in residence included sculptors William Wareham and Jim Growden who created large-scale, steel sculptures that today are located in the Recology sculpture garden and gallery. In the 1990s, social practice art forms emerged with Remi Rubel, who collaborated with kids from the Youth in Action Corps to create  large-scale bottle cap-covered mosaic mural.

There has been a variety of projects at Recology which include interactive pieces, installations,  sculptures, paintings, and photographs.  Artist-in-residence Andrew Junge (2005) developed a variety of work at Recology which included his piece, Styrofoam Hummer H1 (low mileage, always garaged), which is a life-size Styrofoam version of a Hummer.

In 2009, during his residency, Bill Basquin collected food scraps and documented fruits and vegetables as they broke down over time.  He created a sensory immersion chamber, called Dirt House where visitors could sit in a three by three foot redwood box that contained compost, in order to have an intimate  encounter with the composting process.

Suzanne Husky in 2010-2011 while in residence, explored the “back to the land” and living off the grid movements.  At Recology, she constructed “Sleeper Cells”—small, house-like tructures that had wheels and could be moved.  The pieces were made from wood lath, The two pieces completed during her residency—one a porcupine-shaped structure, the other an abstract, organic form—were both equipped with wheels for easy mobility. They were made from lath and were furnished with the cast-offs of consumer culture.

If you are interested in applying for a residency, or want to know more about the current artist in residence for 2012 you can check out the Recology website or blog.

Images:
Recovered Resource – Recology Blog

Links:

The Recology Artist in Residence Program

Recovered Resource – Recology Blog