Green Options

The Department of Energy (DOE) announced today it will fund $27.6 million for next generation carbon capture methods using geologic storage. Suspiciously, this announcement follows on the heals of the State Department’s approval of a pipeline from Canada’s tar sands to the United States.

Eco-activists often insist that vegetarianism is the only truly earth-friendly diet for humans.  On the other hand, there are many people, honestly trying to live as green as possible, who are not yet ready to take that step completely.  Others of us find that we are just not healthy without some animal protein in our diet, and that there is some logic to the argument than humans are biologically omnivorous.

If you are a meat-eater, whatever your personal reasons may be, the problem still remains — the beef industry is a nightmare.  From enormous factory farms raising animals in horrific conditions, to growth hormones interfering with our bodies, to mad cow disease resulting from herbivores being fed ground-up brains of their kin, to the ecological devastation…  We simply cannot allow ourselves to support this industry by buying its products.

So what is the conscientious carnivore to do?

Scientists at Columbia University have discovered that a rock found in the Middle East can be used to soak up carbon dioxide at a rate high enough to significantly slow global warming.

The team found that when the rock, known as Peridotite, comes into contact with carbon dioxide it converts the gas into harmless minerals such as calcite. They have also worked out a way to ’supercharge’ the naturally occurring process to a million times its normal speed to grow enough of the mineral to permanently store 2 billion or more tons of carbon dioxide annually. This equates to an astonishing 7 per cent of the total global carbon emissions from human activity each year.

By Ecotality writer Bill Hobbs. Originally published May 22, 2007.

It’s not going to be the most scintillating beachside reading this summer, but a new guide coming out in June from Duke University Press could help prevent rising seas from obliterating your favorite beach.

It’s called Harnessing Farms and Forests in the Low-Carbon Economy: How to Create and Verify Greenhouse Gas Offsets, and is described as “the first how-to manual

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