Growing food in the colder months of the year is a challenge, and growers in colder climates that want to extend the crop-growing season are always looking for a better way to do so. Greenhouses are a great option, but they cost a lot of money to construct and heat during the colder months. The American sustainable agriculture non-profit organization Benson Institute has come up with a set of easy to follow instructions on how to build a much cheaper alternative, the so-called walipini, which means “place of warmth” in Aymara Indian. The walipini is basically an underground, pit greenhouse in which it possible to grow vegetables all year, even in the coldest regions of the world.
MossFrame, from Italy-based Benetti Stone, is a decorative interior wall panel that is embedded with self-sustaining, low-maintenance lichen that does not require water, sunlight, or pruning to grow in lush green patterns wherever a fifty-percent room moisture level can be maintained.
Casa CorManca is a sustainable home that was designed by Paul Cremoux Studio and is located in Mexico City, where sustainable construction has yet to make a significant impact on some of the world’s worst urban air pollution levels. Cremoux says that many of his clients do not yet realize the importance of a sustainable design strategy in heavily-populated city that is located in a hot, dry desert climate.