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Plastics Manufacturing Code Cracked, Could Lead to Breakthroughs in Recycling

by Angela September 30th, 2011 - No Comments »

Up until now, manufacturing plastic to meet a certain use or using a certain plastic for a particular component has been a trial and error process, due to a lack of understanding of how plastics were composed at the chemical level. That code has now been cracked by a team of researchers at the University of Leeds and Durham University.

This will allow uses for sustainably sourced plastics to be fast-tracked as their efficacy can now be proved using modelling rather than costly trial and error. It also opens the doors for breakthroughs in plastics recycling. While it reads as boring now, this will actually end up being very big news for the environment once the results starts to trickle down into the commercial sphere.

See the news release from Leeds for more information.

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USDA Trying to Push Wood As Green Building Material

by Angela September 29th, 2011 - No Comments »

The USDA wants to make wood a greener option when squared off against other building materials. According to TomVilsack, the Secretary of Agriculture, it would promote jobs in rural areas and has significant environmental benefits. This brand repositioning may be a good idea for jobs, but is it really good for the environment?

This depends on the type of wood. Temagami, which is about an hour north of where I am, was a hotbed for protestors when logging companies threatened to – and eventually did – cut down significant portions of the old growth forest. After taking a drive down one of the disputed logging roads in question, Red Squirrel Road, it was obvious why. Trees had been felled and just left there, obviously by machines that didn’t discern one type of tree from another. Wildlife was everywhere, and was surely threatened by ongoing logging activities.

So how can you make sure that your wood is truly green? Make sure that you are buying wood that is approved by the Forest Stewardship Council. The council ensures that the wood is harvested sustainably and that significant reforestation methods are being used to replenish the supply. When this cycle is truly being kept up, the USDA is right; wood is a greener building material. But when it is not, it is truly harmful to the environment.

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Nobel Peace Prize Winners Ask Harper to Stop Oil Sands Spread

by Angela September 28th, 2011 - No Comments »

Eight Nobel Peace Prize winners sent a letter to Stephen Harper asking him to stop the spread of the oil sands. The letter was put together by the Nobel Women’s Initiative, and follows on the heels of a similar letter sent to President Obama asking him to not allow the Keystone XL pipeline, which will carry dirty oil from the tar sands across the US to Texas where it will be refined by workers who will likely be paid less than their counterparts in Canada in a state that traditionally eschews unions.

The one person who did not sign the letter to Harper that did sign the letter to Obama was the Dalai Lama, who must have recognized the futility of such a letter. Asking the Conservative Party to stop the spread of the oil sands is, essentially, pissing into the wind. The Conservative Party is funded by oil sands interests and its base of supporters in Alberta get annoyed if you even suggest tighter environmental controls on current operations, much less stopping the spread of the oil sands.

Another demand that the Canadian people have been making for some time is to have tighter environmental regulations on the development and emissions of the oil sands, a set of rules which have been consistently delayed by the Harper government.

So what can we do about the oil sands rather than throwing up our hands in defeat? It is my view that individual letters to an MP on the subject are just tossed in the trash and are completely useless as a result. If they aren’t going to listen to a collection of Nobel laureates, they sure as heck aren’t going to listen to you. Supporting organizations that are actively involved in the Climate Action Network is the best way to make your voice heard.

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Tooth Soap Installs Home Aquaponics System

by Angela September 27th, 2011 - No Comments »

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Since 2003 Tooth Soap has been manufacturing natural and organic products to clean your teeth. Now, they’ve added an aquaponics system to their urban farming operation to farm their own fish and vegetables sustainably. They started in February with raising their own chickens and an urban garden, and kicked it up a notch with the new aquaponics system featured in the video.

What is Aquaponics?
Aquaponics is a system used to raise fish and grow vegetables with one symbiotic system. It has been embraced by those who want to be truly sustainable, but don’t have access to a reliable fresh fish supply. If you want to learn how to build your own system, you can start here.

 

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Tar Sands Protesters Arrested on Parliament Hill Today

by Angela September 26th, 2011 - No Comments »

Dozens of protesters were arrested in Ottawa today as they crossed a police barricade on Parliament Hill to protest the continued development of the oil sands. Since Ottawa has already agreed to the Keystone XL pipeline, the thrust of the protest was described by activists as more generalized.

A crowd of several hundred people turned out today to protest the tar sands, their impact on climate change and the lack of government regulation on their environmental impact.

Greenpeace was one of the larger organizers of the protest, but representatives from First Nation peoples who are threatened by the depletion of natural resources near their land showed up as well.

The story and pictures sadden me because I used to attend protests on the Hill regularly in my youth. There was never a “do not cross this line or you will be arrested” rule that I can remember.

Obviously, you didn’t march into the Parliament Buildings if you were protesting, but this whole arrangement seems to be a setup to ensure that protesters are arrested for lawful assembly.

The police there are good men and women, the RCMP are a cut above all other police forces by a long shot. My mother worked with them for most of her career and you couldn’t meet a nicer bunch of guys. Having to enforce these rules must make them all wish for the old days where they just had to deal with the crazies rather than everyday people who showed up to do what we have the right to do.

To find out more about what you can do to participate in further protests and educate yourself further about the issues, visit the Climate Action Network site.

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Tiny Plastic Fibres from Synthetic Clothing a Threat to Aquatic Life

by Angela September 25th, 2011 - No Comments »

According to a new Australian study, tiny fibres that are washed out of synthetic clothing end up in wastewater and are a threat to aquatic life. Microplastic contamination is an issue because the smallest of marine organisms are harmed by tiny plastic fibres, and these animals are food for everything else in the ocean. A lack of krill, for example, would further endanger the whale population.

Dr. Mark Browne spoke from the Centre for Research on the Ecological Impacts of Coastal Cities on the issue, and stated that washing machine manufacturers should come up with technology to screen these microfibres and keep them from entering the wastewater stream. His team from the University of Sydney tested samples from eighteen sandy beaches globally. They found numbers as high as 124 fibres per litre in more densely populated regions.

They also tested to see where the fiber source was likely to be, and the washing of polyester and acrylic fibres top the list. What can we do? Purchase natural fibre clothes rather than synthetic blends to ensure safety of aquatic life. This

 

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Pepsi and Coke Lead Way in Bioplastics Packaging Charge

by Angela September 24th, 2011 - No Comments »

Plastics suck up 4% of the world’s petroleum reserves and are harmful to the environment when they biodegrade. The food industry has figured out (well, except maybe for the chairman of Nestle) that the public want greener products. If it can’t give it to them in the products that it is making, it will do it through sustainable packaging. While it isn’t all a greenie could want, it is at least half a loaf.

It all started in 2009 when Coca Cola launched the “PlantBottle” for its Dasani water line, constructed of 30% PET. PET is sugarcane-based, unlike the GMO corn-based PLA product. The problem with PET is its structure is more fragile than conventional plastic and it still required conventional plastics to reinforce it.

This March, Pepsi announced that it had found a way to construct a shelf-ready 100% PET bottle, a revelation that shook the food industry to its knees. Hopefully Pepsi enjoys its jump on market share when it releases the bottle in 2012 and then shares the secret with the rest of the industry to get every other food product into 100% PET containers. If it can contain a substance that could clean your drain, it should be cool with stuff like ketchup and the like.

 

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Pesticide Action Network Seeks to Raise Standards for Organic Berries

by Angela September 23rd, 2011 - No Comments »

California may have organic berries flowing out of every grocery store, farmers market and roadside stand. What it does not have is an organic nursery to germinate the seeds that the berries are grown from. There was one, once, between 2005 and 2009, but growers didn’t want to buy from them due to the prices and they were forced out of business.

The regulations for what is considered an organic fruit or vegetable do not, as one would think they would, extend to seeds. The seeds themselves are still germinated in pesticides and fertilizers, all that stuff that you thought you were avoiding. It’s still in there. Granted, there is less pesticide residue on an organic berry than there is on a conventional berry, but they are both grown from the same seeds and germinated under the same conditions.

Enter the Pesticide Action Network. Last month they sent a letter to the US Department of Agriculture asking for stricter standards on organic agriculture to give customers what they truly think they are getting. They want the USDA to mandate the production of a truly organic berry, not one that is just organic for part of its lifecycle.

The most important thing is getting the message out and voting with your wallet. Find a berry grower that uses organic seeds and tell your friends so that they buy from them rather than a grower who doesn’t use organic seeds. The problem is, of course, in finding one.

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Canada Cutting Ozone Monitoring and Other Environment Positions En Masse

by Angela September 22nd, 2011 - No Comments »

The Tory war on the environment continues with the definite slashing of 300 positions at Environment Canada. Initially, nearly 800 employees received letters stating that their jobs would be shuffled to other departments or eliminated, but since receiving backlash from the union and the public over cuts to the environment, the Minister has announced that only 300 of those positions will actually be eliminated. However, it does mean that nearly 500 positions will be thinned down considerably at a time when monitoring climate change is crucial.

To talk about the context of this cut, it is important to look at the minister who is in the portfolio and the priorities of the party in power. Peter Kent is a former television news anchor, and has no expertise in the area. He is an older version of Ron Burgundy who will say pretty much anything the government puts on the teleprompter.

Additionally, one of the first acts of the Parliament upon returning was to delay any environmental regulations being put into place for the tar sands. They blamed the opposition parties for delay due to the election and the spring budget negotiations, but the real story probably lies somewhere in the fact that Washington seems all systems go for the Keystone pipeline between Alberta and Texas. Earlier in the year the US was fudging on the pipeline due to the potential environmental impacts of the pipeline and the “dirty” nature of the oil itself.

Now, we’re cutting ozone monitoring stations and technologies. Hearing Peter Kent trying to defend the decision on CBC’s “As it Happens” was like listening to a verbal gymnastics routine. They’re not cutting the technology, just the people operating it. While it may seem like it makes more sense to have less people monitoring a computer, less eyes on the data means less analysis, and less proof for climate change. And the more they can discount climate change, the more the Tories and their friends can keep on pumping out dirty oil.

What can we do as citizens? Write about it when it happens. Write letters to the editors of newspapers, write our own blogs, and scream from our digital rooftops. That’s all we can do until the next election.

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Organic Farming Benefits Economy and Community: Report

by Angela September 21st, 2011 - No Comments »

The Organic Farming Research Foundation put out a report today that shows that organic farming promotes many benefits to the economy and community in addition to the good food it produces. The data can be used in the creation of the 2012 Farm Bill to ensure that organic farming has a place on the map.

If you want to review the report yourself, you can check it out here. Some of the highlights:

Organic Soy Farmers do better
“USDA data indicate that organic soybean producers earn higher profits even in years
when yields are slightly lower largely because of the higher market prices received for
organic food-grade soybeans.”

Organic farming reduces carbon emissions
“…organic farming systems–particularly those with lengthy, diversified rotations and that
integrate crop and livestock production — can play a significant role in helping capture carbon.”

Organic farming makes economic sense
“In Iowa, returns from an organic system after three years were competitive with returns
from the conventional system.”

After making its case, the report goes on to make policy recommendations for government. It is clear from the press release that the goal of the report is to further the cause of organic farming in a difficult economic climate.

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