Showing posts with label Carbon Footprint. Show all posts
Showing posts with label Carbon Footprint. Show all posts

Friday, December 9, 2011

Christmas Trees: Real or Artificial

Buying Real vs. Artificial Christmas Trees
earth911.com: 12.01.2011 by Lori Brown

The real versus artificial Christmas tree debate replays itself year after year. But the truth is, each option has its own place on the naughty-and-nice list.

Just a few short decades ago, displaying a Christmas tree in your living room really only yielded one option: a real pine or fir tree. That all changed when a U.S.-based toilet bowl brush manufacturer, the Addis Brush Company, created an artificial tree from brush bristles in the 1930s, acting as the prototype for modern artificial trees.

The Pros and Cons of Artificial Trees
Guilt. Many have made it the sole reason to invest in an artificial tree. The thought of cutting down a new tree each year can put a damper on the holidays for some.


Also, cost, convenience and environmental impact are other reasons consumers opt for an artificial tree.


Given the current economic climate, artificial trees may be especially appealing for their investment value when compared with the recurrent, annual expense of a real Christmas tree. Their convenience is also appealing to consumers as they don’t need watering, don’t leave pine needles all over the floor and transportation from tree farm to home isn’t an issue.

But many experts believe artificial trees actually have a greater negative environmental impact when all aspects of an their life cycle are considered.

Today’s artificial trees are typically manufactured with metal and polyvinyl chloride (PVC), a non-biodegradable, petroleum-derived plastic. In addition, many older varieties may contain lead, used as a stabilizer in the manufacturing process.

Despite their PVC contents, artificial trees are non-recyclable and non-biodegradable, meaning they will sit in a landfill for centuries after disposal.

Furthermore, approximately 85 percent of artificial trees sold in the U.S. are imported from China, according to the National Christmas Tree Association (NCTA), adding to their overall environmental footprint.

The Pros and Cons of Real Trees
Approximately 33 million real Christmas trees are sold in North America each year, according to the U.S. EPA. Luckily, about 93 percent of those trees are recycled through more than 4,000 available recycling programs.


Also known as “treecycling,” the act of *recycling a Christmas tree is a leading reason many experts agree they are more environmentally friendly than their plastic counterparts. READ MORE !

*Burbank Recycle Center – Christmas Tree Recycling
~ All tinsel, ornaments, metal stands, and plastic buckets must be removed
~ Flocked trees are NOT recycled

Recycle Trees 3 Ways !

1: Jan 2 – Jan 20, 2012 – At the curb or alley
~ place with waste containers on scheduled waste collection day


2: Dec 26, 2011 – Jan 20, 2012 – Drop off @ 2 parks
Brace Canyon Park, 2901 Haven Way [in parking lot off Haven Way]

Verdugo Park, 3201 W Verdugo Ave [near corner of California St & Verdugo Ave]

3: Cut up your tree
~ place it in the green waste containers with other yard trimmings


For more information: 818 . 238 . 3800

Friday, May 20, 2011

Recycling

8 Things You Didn’t Know You Could Recycle
Care2.com: 5.19.11
posted by Mel, selected from Divine Caroline via EcoSalon

1. Wine Corks
Send them to Yemm & Hart Green Materials started an experimental wine cork-recycling program that processes the old bottle stoppers into environmentally friendly cork floor and wall tiles.


2. Books, DVDs, and CDs
Swaptree.com is a cool Web site that allows you to essentially keep a constantly fresh, rotating selection of reading material, movies, and music for zero dollars.


3. Shoes
Nike is happy to take your rubber-soled shoes—no matter who made them—and recycle them into new athletic surfaces like basketball courts and running tracks. Find your nearest dropoff location at the Nike Reuse-A-Shoe website.


4. Foam Packing Peanuts
EPS recyclers. Polystyrene packing peanuts and molded foam cushioning can either be dropped off at a local location if you have one or sent in the mail.


5. Carpet
Check out the map at CarpetRecovery—you could be able to give that shaggy rug new life as composite lumber, roofing shingles, railroad ties, or automotive parts.


6. Holiday Lights
Send them off to HolidayLEDs to be recycled and you’ll get more than just do-gooder satisfaction. They’ll gift you with a 15-percent-off coupon for anything on their site, so you can get the twinkly LED lights of your dreams.


7. Bras
Bosom Buddy Recycling will take your old bras and give them to deserving women around the country including women’s shelters, transitional housing, and breast cancer-survivor support groups.


8. Prescription Medication
L A County Sheriff's Dept. Drug Drop Off Program
Our water has a drug problem, and as a result, we’re all taking in way more medication than we bargained for. Drinking water in many major metropolitan areas is contaminated with all kinds of pharmaceuticals—from antibiotics to antidepressants—and it’s not just the result of them passing through our bodies. Instead of flushing your prescription meds down the toilet, donate drugs that are still usable. Not every state has a recycling/redistribution program or allows patients to donate directly.

Friday, April 9, 2010

Industry Watch: eBooks

How Green Is My iPad?
NYTimes: April 4, 2010 by Daniel Goleman and Gregory Norris


With e-readers like Apple’s new iPad and Amazon’s Kindle touting their vast libraries of digital titles, some bookworms are bound to wonder if tomes-on-paper will one day become quaint relics. But the question also arises, which is more environmentally friendly: an e-reader or an old-fashioned book?

To find the answer, we turned to life-cycle assessment, which evaluates the ecological impact of any product, at every stage of its existence, from the first tree cut down for paper to the day that hardcover decomposes in the dump. With this method, we can determine the greenest way to read.

(A note about e-readers: some technical details — for instance, how those special screens are manufactured — are not publicly available and these products vary in their exact composition. We’ve based our estimates on a composite derived from available information. It’s also important to keep in mind that we’re focusing on the e-reader aspect of these devices, not any other functions they may offer.)

Step One: Materials

One e-reader requires the extraction of 33 pounds of minerals. That includes trace amounts of exotic metals like columbite-tantalite, often mined in war-torn regions of Africa. But it’s mostly sand and gravel to build landfills; they hold all the waste from manufacturing wafer boards for the integrated circuits. An e-reader also requires 79 gallons of water to produce its batteries and printed wiring boards, and in refining metals like the gold used in trace quantities in the circuits.

A book made with recycled paper consumes about two-thirds of a pound of minerals. (Here again, the greatest mineral use is actually gravel, mainly for the roads used to transport materials throughout the supply chain.) And it requires just 2 gallons of water to make the pulp slurry that is then pressed and heat-dried to make paper.

6 6 6 6 6 6 6

Step Two: Manufacture
Step Three: Transportation
Step Four: Reading
Step Five: Disposal

6 6 6 6 6 6 6

So, how many volumes do you need to read on your e-reader to break even?

With respect to fossil fuels, water use and mineral consumption, the impact of one e-reader payback equals roughly 40 to 50 books. When it comes to global warming, though, it’s 100 books; with human health consequences, it’s somewhere in between.

All in all, the most ecologically virtuous way to read a book starts by walking to your local library. READ MORE !

Wednesday, April 22, 2009

Earth Day 2009


Earth Day Network's "Green Generation” campaign is a 2-year initiative that will launch in 2009 and culminate on the 40th Anniversary of Earth Day in 2010. Similar to "The Greatest Generation" that confronted the challenge of World War II, who inspired the major societal changes that followed, the Green Generation includes ordinary people who are engaged in individual and collective activities to improve their health, to improve their schools, to participate in building a solution to urgent national and global issues, such as climate change or the world’s water crises.

The "Green Generation" is open to everyone: people of all ages and all nationalities, consumers who are committed to buying green; community leaders who are focused on greening their communities; parents and teachers who work to provide healthy foods and green schools for their children; those who work in green jobs; academics whose research is focused on innovative products and services; scientists and engineers who develop new green technologies; and governments that seek to implement policies and support research that will build a green economy and healthy population, and the religious community who are committed to a vision of a just, sustainable, green planet. Corporations will play a key leadership role in the Green Generation campaign, particularly those that recognize that their future success is tied to sustainable products and socially just endeavors. More Information @

Calculate Your Personal Footprint

How much land area does it take to support your lifestyle ?

Take this quiz to find out your Ecological Footprint, discover your biggest areas of resource consumption, and learn what you can do to tread more lightly on the earth.

Wednesday, February 11, 2009

Green Room

Valentine's Day - Carbon Footprint
Avoid the Cut Flowers
TerraPass: February 10, 2009


An easy way to cut your footprint this Valentine’s Day

If you can possibly get away with it, avoid buying and giving cut flowers — unless they’re from your own garden. If you can’t get away with it, look for locally grown flowers that are in season. This almost certainly means no roses.

How this helps

There’s plenty to love about cut flowers, but the story behind the dozen roses is often far from pretty. Heated greenhouses, pesticides and transportation often contribute to the heavy environmental footprint of the Valentine’s Day bouquet.

More tips & guides @ TerraPass blog, including:
Salon’s Ask Pablo investigates the footprint of cut flowers

Should I buy flowers for Valentine's Day? Don't they bring environmental woe?
By Pablo Päster


The US imports between 60 and 80 % of its cut flowers
~ Most from greenhouses in Latin America, or even as far away as Africa or Europe

~ Up to 90 % of the roses sold for Valentine's Day are from Colombia and Ecuador
~ ~ in 2006, the wholesale value of imported roses was over $300 million

Air Freight - order plus packaging weighs 2 pounds = 6 pounds+ of greenhouse gases

And flowers may be doused in chemicals to ward off pest
~ USDA Animal & Plant Health Inspection Service does not test for biocide residue
~ ~ in Colombia, flower-plantation workers are exposed to 127 types of pesticides, the Sierra Club tells us, and flower farms have polluted and depleted Bogota's streams and groundwater.

READ MORE