American chip manufacturers Sun Chips have produced a biodegradable bag for their chips (known as crisps in the UK). Oakley glasses
Chip bags should not be thrown into nature, Supra Shoes, but rather into the trash bin. The new bags are, however, Supra Shoes, made of 100% natural materials, Supra Shoes p90x equipment needed, so if they end up in the wrong place, popular mens sunglasses P90X Nutrition Plan P90X Workout S, they will decompose within 14 weeks.
That is all well and good, sunglasses shop Supra Shoes P90X - Download, but the bags are still noisy. Actually, 128 times noisier than a regular bag.
Heatha Plex have tested the bag and compared it with regular chip bags. They measured the noise from an ordinary chip bag and from the new recyclable bag from Sun Chips using a decibel meter. While the ordinary bag gives off a sound pressure of 75-77 dB, the new bags give off a sound pressure of around 95-97 dB when touched. That is very high.
Development Project
An increase of 3 dB represents a doubling of sound pressure. An increase of 21 dB is equivalent to the sound pressure being 128 times higher (the sound doubles seven times). Normally, women's Oakley, one should only be exposed to a sound pressure of 95-97 dB for a maximum of 30 minutes per day, and many countries recommend daily noise exposure levels below 85 dB.
Recycling is good, but one wonders if Sun Chips are working on a way to reduce the noise from the bags.