How To Grow Fresh Air

Author B.C. Wolverton originally began his research to investigate creating a breathable environment for a NASA lunar habitat. What came of that research was the discovery that houseplants are the most efficient filters of common pollutants such as ammonia, formaldehyde and benzene. (See our list of the top plants for cleaning the air).

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Anti-Metaefficient: PBDE: A Poison That Is Now Everywhere

PBDE (polybrominated diphenyl) is a toxic flame retardant used in many products, including computer cases, carpet pads and foam cushions in chairs and couches. This recent article in the The Oregonian sums up the problems for humans: Research has shown that the levels of PBDEs in American women are doubling every two to five years. […]

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Not Very Meta-Efficient: Plastics

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Plastics are not very meta-efficient. They are toxic to all forms of life, they don’t biodegrade. Practically all the plastic that’s even been made still exists – either in landfills or in places like the ocean. There are other materials that can often substitute for plastic such as ceramics or rubber. Bioplastic is also become […]

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Best and Worst: Personal Care Products

The Environmental Working Group has produced a list of the Best and Worst Personal Care Products. They have a huge Searchable Product Guide of harmful chemicals found in personal care products. The report is extensive and very well organized. You can search by ingredient, product name or product category.

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