Until now Lush, a British cosmetics company, used shredded paper in the boxes in which it sold soaps, massage bars and other delicate items. As part of its drive to be greener, Lush has come up with a great solution for packaging: instead of using polystyrene chips to keep fragile items intact in the post, the chain is now using an edible and far more biodegradable solution: popcorn!

Popcorn packaging is just another example of how natural materials can replace many supposedly superior man made materials. The popcorn packaging will obviously reduce the amount of paper used by the chain. I would like to see if the popcorn will be grown locally and organically and reused or at least eaten. However, a side effect of this is that transport emissions will also be reduced, since popcorn is 60% lighter than paper.

Last time I talked about Mushroom houses was when I watched cartoons. Ok, ok I still watch cartoons. Point is I never thought about using mushrooms to make my home. On the other hand, Eben Bayer a soon to be graduate from Rensselaer Polytechnic Institute, is trying to do it. Using mushroom spores Eben has developed a process to add insulation value and possibly even strong “growable” homes. According to CCNews,

“A dual major in mechanical engineering and product design and innovation, Bayer has developed an environmentally friendly organic insulation. The patented combination of water, flour, minerals, and mushroom spores could replace conventional foam insulations, which are expensive to produce and harmful to the environment.

“The insulation is created by pouring a mixture of insulating particles, hydrogen peroxide, starch, and water into a panel mold,” Bayer says. “Mushroom cells are then injected into the mold, where they digest the starch producing a tightly meshed network of insulating particles and mycelium. The end result is an organic composite board that has a competitive R-Value – a measurement of resistance to heat flow – and can serve as a firewall.”