Water is an essential element of life. Most folks incorrectly link global warming with outside air temperatures. The true problem is occurring in our seas which most of us rarely see, feel or think about. The warming of our oceans, lakes and stream affects the type of fish we can eat, sources of seaweed (seaweed is an ingredient in more foods, beauty products and medicines than you can possibly imagine), and the purity of the water we drink.

I’ll be expanding this post regularly but today’s news is that Target has announced that all their stores will stop selling farmed salmon products.

“Target announced that the reason they are discontinuing the sale of farmed salmon is because of the significant environmental degradation it causes. Aquaculture (farming fish) is often called the future of the seafood industry, but some types of aquaculture – such as conventional open-net salmon farming – can cause tremendous damage to the environment. Parasite infestations, concentrated fish waste, the uncontrolled spread of genetic material, and the unsustainable use of wild fish to feed farmed animals all pose significant threats to the sanctity of our marine ecosystems.

While some types of aquaculture, such as closed-containment systems and many bivalve farms, are relatively environmentally responsible sources of protein, many fish in conventional, open-containment aquafarms suffer from parasitic infections, diseases, and debilitating injuries. Conditions on some of these farms are so horrendous that a large percentage of the fish die before farmers can kill and package them for food.”

Is part of your 2010 New Year resolution to go through and dispose of all those old videotapes, floppy disks, zip Disks, DVDs, CDs and jewel cases that you never want to see again? You may need to put out a few dollars for postage or services but there are some choices for doing this responsibly:

Disabled employees of the nonprofit Alternative Community Training (ACT) in Columbus MO grind up various smaller plastic items such as CDs, VHS tapes and jewel cases for resale to manufacturers who use recycled plastic. You can mail your trash using media mail rates ($6.95 for the first 20 lbs and 30 cents for each pound over that).

GreenDisk uses a network of non-profit organizations to process techno trash. They refurbish what we can and recycle the rest. Inkjet cartridges get remanufactured and, when possible, cell phones and some computers get refurbished. Material that has no further operating life is broken down to its smallest components (metals, plastics, etc.) and used in the manufacturing of new products. All of the material that GreenDisk collects is reused or recycled. No hazardous materials or obsolete components go overseas to be processed or disposed of. The cost here is the same as above.

If you live in the San Francisco Bay area you may be able to take it directly to a local Green Citizen center. They locate themselves near business centers to encourage businesses which produce so much of the techno trash. When my husband’s business moved in San Francisco last week, we just wheeled a couple monitors on carts a few blocks to the Howard St center.

If you’re active at your church or school, consider a drive to collect and return this trash. (Solicit some donations to cover mailing boxes and postage at the same time).

That nice shiny paper that most receipts are printed on? BPA (or BPF) is likely-as-not an ingredient. We slip those recieipts in next to our currency in our wallets, slide our hands over them countless times as we rummage through our purses, pick them up to enter them in Quicken, then one more time to file, trash or shred them.

“When people talk about polycarbonate bottles, they talk about nanogram quantities of BPA [leaching out],” John C. Warner of the Warner Babcock Institute for Green Chemistry observes. “The average cash register receipt that’s out there and uses the BPA technology will have 60 to 100 milligrams of free BPA.” By free, he explains, it’s not bound into a polymer, like the BPA in polycarbonates. It’s just the individual molecules loose and ready for uptake.”

But thats not the end. Those duplicate check records? Carbonless credit card receipts? What if you’re a cashier handling them all day? Touched some food after handling the receipt? Ouch! Of course, many of us recycle those receipts, cool huh? Maybe not, it may be ending up in our recycled toilet paper. Is shredded thermal paper part of your composted fertilizer? Ooops.

Bill Van Den Brandt of Appleton papers point out that his company’s receipt paper (manufactured for NCR) is now BPA-free. This after after a lawsuit (NCR also named) for cleaning up PCB’s from the Fox River in Wisconsin) and subsequent change of ownership to employees.

“Attempts have been made to develop a thermal ink which reduces the problems associated with thermal papers by obviating the need to provide a thermal coating over the whole surface of the paper.” but this technology has not been perfected. I’ve got some receipts I can no longer read (though I really have no idea which technology was actually used).

Another option, the companies, TransactionTree, and AllEtronic emails a receipt to you (instantly) and you have 24 hour access to your receipts through their website. TransactionTree might also email you a retailer discount coupons & AllEtronic will soon have an iPhone app.

As worrisome as thermal printing paper is, the use of BPA in the packaging of many microwaveable convenience food products is even more so.

The sticking point is actually figuring out which manufacturers still use the BPA method and which stores buy paper from which mfg; data still outstanding. In the meantime, be aware. Don’t put thermal receipts in your paper recycling (or compost). Consider the electronic options, if available. Educate the stores you frequent. Decrease your use of microwaved convenience foods.

BPA, BPF Thermographic Printing in EU

This is the title of a movie which traces how the agricultural industry of Jamaica has been subsumed by NAFTA and the IMF. Local rice and potatoes have been replaced with imports from the US. Workers are paid substandard wages because the factories are on the shore in a special “trade zone” that benefits only the manufacturers and local government officials. Order it on Netflix