Insulate the garage, attic and basement with natural, nontoxic materials like reclaimed blue jeans.
It is also nontoxic and biodegradable.
So by staining the sperm's DNA with a nontoxic light-sensitive dye, the Virginia scientists were able to sort sperm by gender--with a high rate of success--before using them in .
New catalyst neutralizes gases responsible for climate change New technology prevents nitrous oxide decomposing it into nontoxic products. The catalytic system is active, efficient and stable over time and can purify gases emitted by industries related to the production of fertilizers, plastics and coal burning plants to produce electricity or vehicles.
June 13, 2013 - Science Daily
Mysterious foam at Lake Mead officially deemed safe for swimmers Pay no attention to the brown, foamy substance in the water at the Overton Arm of Lake Mead - park officials have deemed the water nontoxic and safe for swimmers.
June 13, 2013 - Las Vegas Sun