Monday, December 29, 2008

Another Alternative to Plastic...Algae

When I began looking for other alternatives to plastic and what might take its place in the future, I came across more and more articles regarding algae. This new form of alternative "plastic" might turn out to be the world's best source for, well, saving the world. It turns out that algae - pond scum, kelp, seaweed, and the like- can be used for many a thing: the biofuel feedstock that saves the world without raising food prices, a possible vacuum that sucks up global warming carbon dioxide, and even a material that makes bioplastics, which disintegrate into compost rather than building up in a landfill.

In another sense, algae can now be considered the thing that is new from the phrase 'everything old is new again.' Algae grows quickly, with some species doubling in volume size overnight. And nearly half the body weight of some species may contain oil. With new technology, it is now easier to grow acres of algae in mass quantities. Today, some companies already commercially grow about six microalgae for thickeners, farmed fish feed, dental molds, adhesives, ulcer medicines and even fuel. The idea for using algae in a fuel capacity was actually tested about 50 years ago, thus this is not a new concept. With renewed interest, many companies have poured money into the algae biofuel industry. Bill Gates just invested in the San Diego start-up company, Sapphire Energy, which intends to make auto fuel from algae, expanding into developing gasoline equivalents such as diesel and jet fuel.

Pros of growing and using algae are pretty straightforward as shown above. But here are more:
*Algae can grow in wastewater- no need for freshwater being used and wasted.
*Algae uses carbon dioxide as it grows.
*Algae also produces fewer hydrocarbons when burned, providing a hedge against climate change.
*An acre of algae can possibly produce up to 100,000 gallons of fuel in a year. This figure compares favorably with the 50 gallons that an acre of soybeans produce.

Though it may take up to 10 years before the effect of algae is large enough to make an impact on the world and marketplace, it still is the best known solution to replacing a lot of the most toxic and polluting items out there, such as plastic. Hopefully it happens sooner than later, but it provides hope, at least for now.

**Reference: American Way Magazine, 12/15/08, Heather Millar

Thursday, December 25, 2008

Merry Christmas!

Merry Christmas to all of our GreenFixes' readers....

Holiday gift suggestions:
To your enemy, forgiveness. To an opponent, tolerance. To a friend or love, your heart. To a customer, service. To all, charity. To every child, a good example. To yourself, respect.
-- Oren Arnold

And to the Earth, the gentle touch of rebuilding what we have torn down, polluted and destroyed.

**Happy Holidays from the authors of the GreenFixes' blog**

Wednesday, December 24, 2008

Corporate Battle: Who is Greener...Dell or Apple?

Following our recent webinar about Corporate Social Responsibility, I thought it would be a good idea to start taking a closer look at how large, Fortune 500 companies implement their environmental, social responsibility, and sustainable business strategies.

The first topic I wanted to focus on is in regards to ways we can separate marketing hype from reality. We have mentioned in previous posts that greenwashing, or the use of deceptive green marketing practices, is an ongoing concern of all consumers. We want to buy environmentally safe products that were produced responsibly, will use less energy, and make less of an impact throughout the product's entire life cycle. Unfortunately, as more emphasis is placed on the environment and the popularity of green marketing rises it is getting harder to make sense of all of the advertising claims made by leading companies who say they are going green...Are they being honest or are they merely stretching the truth?

As I started to review this topic, I quickly discovered that this is not only a concern of consumers, but it looks like companies in similar industries are making an effort to police each other. There are clearly selfish reasons for the companies to do this, but I thought it was interesting none-the-less. Currently, there seems to be a new debate hitting the web regarding Apple's new green marketing campaign for their line of Macbooks, which they claim are the "world's greenest". You can also see a video of their new commercial here. So the question is, are these claims legitimate? Are Apple's Macbooks really the greenest laptops in the market and what exactly does it mean to be green, in their opinion?

Given a recent blog post by Dell Computer's Bob Pearson, VP—Communities & Conversations, it seems like they feel the new ad campaign is misleading or at least not up to the standards Dell has set for itself with regards to environmental responsibility. This post has generated both positive and negative responses from readers, but Bob specifically suggests three points for us all to consider:

  • First, in his opinion Apple is not part of the conversation. They apparently don't have a blog, like the one powered by Dell, they don't let their employees comment in a public forum, and they generally just don't engage the environmental community about this very important topic. I don't think that a lack of communicating necessarily means that a company isn't trying to protect the environment, but it does make it harder for all of us, and in this case Bob from Dell, to understand exactly what Apple is doing to become more eco-friendly.
  • Second, he mentions that Apple hasn't set any Public goals about their environmental practices such as recycling or reducing harmful chemicals from their products, but they are instead simply making bold claims about the "greenness" of their products.
  • Lastly, he mentions that Dell is focused on action, not rhetoric. Dell has apparently become carbon neutral this year and ahead of schedule. They also offer free recycling for old computers and sell refurbished computers through their site. Dell even debuted their own "green pc" earlier this year. I wonder if he feels that this new pc is the world's greenest?
So these are some of the things Dell has to say about Apple's, and their own, environmental initiatives, but what does Apple have to say? Well, perhaps in light of this recent dust up over their new ad campaign, lack of messaging to the green community about their efforts, or the appearance that they are falling behind their competitors it looks like Steve Jobs has issued his own letter to environmental conscious consumers. In this letter Steve first highlights that Apple might not have the best environmental image to both consumers and shareholders and that Apple has purposefully never been vocal about future plans. He goes on to say that his goal is to change these facts moving forward and hopefully allow consumers to better understand what their current accomplishments are and what the future may hold. It is a good read and it does put Apple in a better light, in my opinion.

Now that we have heard from each company regarding their efforts to build sustainable businesses and products let's look at some independent sources. One of my favorite organizations is called ClimateCounts.org and they have already rated these two companies as well as others in the same industry:

  • Dell - It appears that Dell has received a score of 49 out of 100. It looks like they scored best in their overall transparency, or public reporting, of their green initiatives meaning Dell is doing a relatively good job of communicating their efforts. They scored lowest, however, in the "Policy Stance" category receiving a score of 1 out of 10. I guess Dell doesn't want the government mandating goals, but instead would like to leave it up to each company to develop their own initiatives.
  • Apple - On the other hand, it looks like Apple has scored an 11 out of 100 overall, which is the lowest of all the Electronics companies reviewed by ClimateCounts.org. They received two scores of zero in the categories of "Review" and "Policy Stance". The company scored best in the "Reduce" category showing that they have made some effort in reducing their overall impact on the environment. This is a poor score and it shows that Apple does have a long way to go in developing and communicating their plans to help keep the environment safe while still conducting business profitably.
  • Of the 12 Electronics companies reviewed by ClimateCounts.org, Apple and Dell surprisingly received the two lowest scores. HP, Canon, Sony, IBM, etc. all received higher scores with IBM leading the pack with an impressive score of 77 out of 100.
So what do you think; does either company have the right to claim "green" superiority over the other? Are both companies engaging in a certain level of greenwashing and do these ads affect the way you make your purchasing decisions?

Monday, December 22, 2008

Search for Environmental Contamination by Your Address

In my weekly research on hot new environmental topics, I ran across this from 'The Good Human' blog.  There is a website that allows you to enter in any street address and search for any documented signs of environmental contamination around the surrounding area.  The EDR GreenScreener allows anyone to check and see if their property is free from potential environmental hazards.  How awesome is that?!?

The EDR GreenScreener detects 5 different types of environmental concerns that may exist on or around the property.  It also can tell you if there had been prior environmental contamination in or around the area and records of any environmental hazards are searched within 1/3 of a mile from the property.  Where possible, the EDR GreenScreener reviews only active environmental concerns as defined by governmental agency records.  Environmental concerns at these sites may or may not have been resolved, so further research may be required once you find out about any potential hazards.  You can check out your own home or business address by clicking here and entering in your address information.

Friday, December 19, 2008

All We Want For Christmas Is....Safe Toys

As Christmas Day is approaching, parents are troubled as they see more health risks associated with imported toys.  With unsafe Chinese-made toys being recalled in massive numbers, more parents are left unsure of what is safe, where to buy American-made products, and what to do if their child has been exposed to lead from an imported toy.  While the focus is on imported toys, it is important to state too, that it is not just China that manufactures toys with toxic chemicals...there are some made directly in the U.S. as well.  

However, approximately 80% of all toys imported into the United States comes directly from China, which is why there is such a huge focus on imported toys.  That figure may alarm parents who have been reading news reports regarding the wide variety of problems associated with Chinese imports (from toxic pet food to children's toys).  Some of the toys in the past that have been recalled have been Chinese-made Aqua Dots toys which contain a chemical, if ingested, that can turn into the date rape drug GHB, which induces seizures or comas.  At least 2 children had fallen into a comatose state after coming into contact with these toys last year.  Other leading offenders of products include Curious George Plush dolls (by Marvel), Dizzy Ducks Music Box (from Schylling Associates), and The Robot 2000 collectible figures.  All of these products have contained harmful levels of lead.

Some of the long-term effects of lead poisoning include loss of IQ points, impairments in language fluency or communication skills, memory problems, attention deficiency and diminished manual dexterity.  About 20% of toys tested this year by the Ecology Center (2008) found harmful levels of lead in them.  The developmental and nervous system consequences can be irreversible.  The Ecology Center also determined that 1/3 of the toys they tested had "high" or "medium" levels of chemicals of concern this year.  The largest offender?  Children's jewelry.  It is most likely (about 5 times as much) to contain lead above 600 ppm (where the recommended ceiling for lead in toys is 40 ppm).

It's not just lead that is found troublesome in toys.  2.9% or roughly about 45 products, had bromine at concentrations of 1,000 ppm or higher (which indicates brominated flame retardants that pose harmful hazards to children's health- recommended ceiling is to severely restrict the use of this chemical).  Arsenic was detected at levels greater than 100 ppm in 22 (1.4%) of products....289 however (18.9%) actually contained detectable levels of the chemical in toys.  Mercury was also found above 100 ppm in 14 (1%) of products (where the recommended level calls for no more than 40 ppm of mercury or arsenic).  Researchers have shown that the chemicals found in toys have been associated with reproductive problems, developmental and learning disabilities, hormone problems and cancer.  Babies and young children are the most vulnerable and actually have more chemicals in them due to the frequency of putting toys in their mouths.  

No wonder why many parents have turned to American-made toy retailers, as the concern by certain recent recalls of imports have been raised.  The good news is that 62% of the products tested contained LOW levels of chemicals of concern and 21% of all products tested contained NO chemicals of concern.  There ARE options out there for safe toys free of unnecessary toxic chemicals, as well as proving that manufacturers CAN and SHOULD be making toys without toxic chemicals.  HealthyToys.org is a site that has test results for more than 1,500 toys and children's products.  This site can help better inform parents or anyone else buying for children on the safest healthiest choices for products.

So Santa, all we want for Christmas... is safe toys delivered please.

**References: 12/3/08, http://www.ecocenter.org/press/releases/20081203.php,  12/19/08

Wednesday, December 17, 2008

Top Item on My X-Mas List:

We all have our Christmas lists written out by now.  I have my mind, heart, soul, and eyes on one thing and one thing only.  The new Tesla Roadster...

A sleek, sexy car, the Tesla Roadster is more than just orgasmic metal on the road, as my friends so nicely put it.  Though a costly $100,000, the Tesla Roadster is 100% electric and considered one of the sexiest eco-friendly cars on the market today.  Its stats are equally as impressive.  It can travel up to 244 miles on a single charge of its lithium-ion battery pack and goes up to 125 miles per hour.  The tires and the battery of every Tesla Motors vehicle are also recyclable.  Reuse is such a key part of Tesla's philosophy that they pre-arranged to have their car batteries safely recycled.  Tesla's electronic vehicle is part of the most efficient line of cars on the road today.  This means that they cost less per mile to drive, use less fuel per mile, and produce less pollution per mile.  A girl can only hope right? :) 

What are your eco-friendly products that you want this Christmas?

Monday, December 15, 2008

Holiday Giving: Donate to an Environmental Non-Profit

The holiday season is the time of year when millions of Americans give to their friends, families, co-workers, and favorite charities. It is, without a doubt, when we are the most generous. Whether we drop a dollar in a Salvation Army bucket as we shop in the mall or we write a check to the telethon on TV, we give and we feel better for it. We are trying to make a positive impact on others and this world. While we are all in this spirit of giving I thought there would be no better time then now to remind all of you to keep your favorite environmental non-profit in mind. Below is a list of a few of the most popular non-profits that could use a little help to further their respective causes.

Amazon Conservation Association - They work to protect biodiversity by studying ecosystems and developing innovative conservation tools to protect land in the region while supporting the livelihoods of local communities. The amazon rain forest is one of our most valued resources and as we wrote in the last post, it is under attack.

World Wildlife Fund - As they state on their website, their goal is: "By 2020 WWF will conserve 19 of the world's most important natural places and significantly change global markets to protect the future of nature." 82% of your donation will go directly to their worldwide conservation activities.

Greenpeace - Some of the stated goals and activities include the banning of commercial whaling, helping to convince world leaders to end nuclear testing, protecting Antarctica, and much more.

Please at least take a look at these or any other environmental non-profits that fight for something you feel strongly about and consider making a donation this holiday season. You don't necessarily have to give money, but many of these organizations will also gladly accept your time and volunteering efforts.

Lastly, as we all drive to the local mall, ship an increased amount of gifts and packages with UPS or Fedex, throw away tons of gift wrapping and packaging, etc. we can also offset the carbon generated during these activities. CarbonFund.org is one such organization to help you do it and to date, they have helped offset over 4 billion pounds of CO2.

Happy "Green" Holidays from GreenFixes!

Wednesday, December 10, 2008

Two Majorly Threatened Eco-Systems

Major developments are threatening two of the most diverse and stunning ecosystems in the world, the Amazon rainforest and the Bering sea.  These diverse ecosystems supply many different functions to the planet, from storing carbon preventing it from being released into the atmosphere to containing the main source of food in a massive ecosystem food chain.  These places need our help to maintain the strict regulation codes that protect them today.  Read up below on how you can help.

The Amazon rainforest:  
The Brazilian government is threatening to weaken the core legal protections for the Amazon, endangering one of the planet's most important ecosystems that helps balance our climate.  In just the last year, nearly 3 million acres of rainforest in Brazil alone have been lost.  Many of the protections won for the Amazon rely on Brazil's Forest Code.  Right now, agribusiness is attempting to influence the Brazilian Congress to weaken the Forest Code.  If that happens, we can expect a dramatic increase in deforestation rates, a significant loss of biodiversity, and a massive impact on global warming as carbon stored in the forest is released into the atmosphere.

Alaska's Bering Sea:
It's been warned for years that the Bering Sea's pollock fishery - the world's largest - is suffering from overfishing.  GreenPeace been called everything from crazy to exaggerating for making this claim about a fishery that has been held up as a model of sustainability.  But news this month confirms their worst fears.  The pollock population has plummeted by almost 50% in just one year.  Pollock is the very foundation of the Bering Sea's food chain, feeding everything from the endangered Steller Sea Lion to fur seals.  In fact, baby fur seals are already washing up dead in the Pribilof Islands, and scientists hypothesize that their deaths are caused by starvation.

**Reference:  GreenPeace, http://www.greenpeace.org/usa/

Monday, December 8, 2008

“Green Monday”: Shop Green This Holiday Season

With the passing of Thanksgiving each year, we are all thrown in the midst of the holiday shopping season. First, many of us will begin looking for gifts among the thousands of different shops and department stores in our local malls the day after Thanksgiving during what is known as Black Friday. Then we are bombarded with online ads over the weekend as we approach Cyber Monday, the biggest online shopping day of the year. And then, today is officially referred to as Green Monday, the second Monday in December.

With all those choices out there, you may be asking yourself how to find (or you may have even forgotten to look for) the retailers who offer green/eco-friendly products. You can first go to Google to conduct a quick online search in order to find those environmentally friendly retailers and products. However, with all of the greenwashing out in the marketplace it is important to leverage independent analysis of major retailers’ sustainable business practices. The organization I like best is called ClimateCounts.org. For example, if you are looking to buy a new pair of shoes, this non-profit has rated Nike as one of the top companies in the sector with regards to sustainable business practices with a rating of 82 out of 100. On the other end of the spectrum, it has rated Jones Apparel Group (who operates brands such as Nine West) with a score of 0 out of 100. Take a look at the website to find additional ratings of other corporations in a number of different industries.

Now with a solid background of independent reviews of the many merchants who will cross your path, you can make an informed decision about where to buy your next gift. Many sites will have a list of “Green” merchants or even a specific category that lists their eco-friendly products. For example, if you are looking for a special deal online, popular sites like Ebates.com will list all the merchants who sell environmentally sound products. Click the following link to see a list of the current retailers listed in their “Shop Green” section. The added incentive of shopping through a site like this is that they will also track your purchases and give you certain percentage back as a cash rebate and even list special coupons that the retailer is offering.

More and more, retailers are discovering the value of promoting environmentally safe products so be sure to make use of their efforts this holiday season and throughout the rest of the year.

Wednesday, December 3, 2008

Sustainable Solutions: The Impact of the Green Building Movement

Global demand for energy has been growing at a rate far above our current production capacity. This has resulted in a diminished supply of spare resources and a spike in prices. The problem is not necessarily caused by a lack of resources, but a lack of cost-effective resources. We are nearing depletion of easily accessible oil, and, as a result, will be forced to turn to other, more expensive options. Some of these options include deep-sea drilling and production in other countries.  These options are very costly to pursue and further contribute to increased energy prices.  As energy consumption continues to rise, it is imperative that we find a way to live without a reliance on fossil fuels to protect the planet's climate and preserve the fuels for future generations.  Green building practices could cut greenhouse gases and help preserve fuels in North America (NA) more effectively than any other action (according to research from Canada, Mexico, and the U.S).  Buildings in NA release about 35% of the continent's total carbon dioxide, but with widespread adoption of green building measures, that amount can drastically be reduced.

There are several benefits that green building can offer.  The many pros create a push to build and operate companies' facilities in an energy efficient manner, especially as the costs of building green decreases.  The number one motivation is reducing energy costs.  But there are also factors that significantly impact the business that cannot be calculated:  improving the work environment for employees can have a huge impact on their productivity.  Green buildings often times offer better day lighting, outdoor views, and indoor air quality.  A healthy work environment can also help to attract new employees and help to retain them.  Due to the healthier environment, you can anticipate less illness and reduce absences.  Green buildings can also offer comfortability:  reduced drafts, minimize floor-to-ceiling temperature differences, and control noise.  The main thing is that by reducing a building's operating costs, the net operating income of that building is also increased. According to the New Buildings Institute, increasing a building's net operating income increases the building's appraised value by ten times the annual cost savings. 

For building owners and companies looking to create or renovate facilities, green buildings are increasingly seen as providing a positive public image.  Green building does not have to be a hard process for a company to go through, however.  There are many options, including partnering with an outside firm for a solution.  It can be something as merely as going through the company and beginning an internal evaluation of what can be reduced in operating costs, such as replacing fluorescent lamps and incandescent bulbs, replacing normal supplies with eco-friendly sustainable supplies, install programmable thermostats and installing light sensors.

Green building is starting to take a hold and grow.  Take the German parliament for example.  They are set to become the first parliamentary building in the world to use only renewable energy.  The building will begin to take advantage of wind and solar energy.  Already basement biofuel generators produce 40% of the building's energy, with the rest coming from coal and nuclear sources.  It currently costs about 3 million euros a year to power the building.  A renovation in the late 1990s improved its energy efficiency and resulted in a 94% reduction in its greenhouse gas emissions.  Another example is San Francisco's strict green building codes for large new construction and renovation.  It is on it's way to imposing the strictest green codes which would require new large commercial and residential construction to comply with LEED standards.  The regulations would apply to new residential high-rises over 75 ft., new commercial buildings over 5,000 square feet and renovations on buildings larger than 25,000 ft.  The strictest parts of the code will not be implemented until 2012, however the rules are expected to prevent 60,000 tons of carbon dioxide emissions, save 220,000 megawatt hours of power and prevent the use of 100 million gallons of water.  Imagine how much we could save if the entire world complied to these codes?  

**Reference:  GreenerBuildings Staff-  3/08, http://greenerbuildings.com/ 

Monday, December 1, 2008

Planning an Eco-Friendly Christmas: Part 1





'Tis the season to be green!  Starting from today, we will begin to post on green, eco-friendly solutions on how to have a sustainable Christmas.  These solutions will vary on Christmas topics and creative innovative practices that can help you have a sustainable season...  

Here is how to have a green recycled Christmas tree.  (A very innovative and creative project for those who have time on their hands and want to do something different this season.)