For some reason, mushrooms have spawned more than their fair share of puns. As a kid I learned that they’re all fun-guys, and that the only rooms you can’t enter in a house are mushrooms. The last one might not work these days, as entire buildings are now being made of fungus.
Given that mold inside our homes can make us ill, you wouldn’t think that being surrounded by the stuff would be a great idea. But just like so many other things in life, “it depends.” As a building material, fungus is cheap, ubiquitous, and a renewable resource. But that’s not the best part. By dry weight, walls made of fungus are stronger than concrete and have better insulation value than polyurethane foam.
They are weather-proof, practically non-combustible, and oddly enough, resist getting moldy. [Read more…] about Mycelium Brick & Fungal Homes: Much Room, No Mushrooms
As we stroll down a forest trail, we pass trees of all types and sizes, with red and orange and brown leaves strewn below, a riot of ferns fading to yellow, and intermittent moss-covered rocks.
My German mother was a highly superstitious soul, especially when it came to the natural world. Case in point, one day a “fairy ring” of mushrooms appeared in our yard. My mother became agitated and told me not to disturb the ring, for it was a “hexenringe” – a place, she believed, where witches gathered and dire consequences would befall anyone entering or tampering with it.
If you are out walking on an early winter morning, you might be lucky enough to see some of nature’s most beautiful and ephemeral sights: hair ice and frost flowers, both snow-white and delicate against the dull forest floor. 
