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What are "oxo-biodegradable plastic" shopping bags?

20 Mar 2017

Polyethylene shopping bags are a big convenience but they also present a big problem. While they can be recycled, many just get carelessly discarded and end up in the environment not only as an...

PCBs are Not “Toxic Time Bombs”

20 Mar 2017

We haven’t heard much about polychlorinated biphenyls, or “PCBs” since the fire at St. Basil-Le Grand in 1988, but we sure are hearing a lot now. There are two angles to the illegally stored PCB...

The Problem of Herbicide Resistance

20 Mar 2017

Farmers who are growing herbicide resistant crops such as corn or soy may start to identify with Audrey Jr. in Little Shop of Horrors. In that film, later made into a Broadway musical, a dorky...

Artificial Turf, Real Issues

20 Mar 2017

There exists a simmering controversy about the safety of playing sports on artificial turf. For those who have engaged in any type of activity on this surface, you would know that they heat up in...

Plastics

20 Mar 2017

"I hate plastics. We should get rid of them.” So began an email I received. The correspondent went on to talk about how plastics are a plague on the environment, how they contain chemicals that...

A Formula (1) for Science

20 Mar 2017

I’m not a huge fan of automobile racing, but I do admit to catching a bit of the fever when the Formula One cars roll into town. There is something captivating about these machines, capable of...

Mold...YUUCK

20 Mar 2017

Molds can sometimes grow to an impressive size. A story has been making the rounds in Montreal about a large piece of mold being found in a sample of Oasis juice. You would think from the press...

Botanical problems

20 Mar 2017

“Botanicals” are dietary supplements derived from plant sources that have purported health benefits. Echinacea for the common cold, St. John’s Wort for depression, ginkgo biloba for memory...

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