The Cool Down on MSN
Ancient 'cob house' building technique may be key to cheap sustainable homes: 'All the comforts of home and the natural world'
Cob is made from a mixture of sand, clay, and straw. Ancient 'cob house' building technique may be key to cheap sustainable ...
The globe may be running out of sand suitable for concrete. Researchers are therefore testing a possible solution for using desert sand as a material. The world's most important building material ...
Add Yahoo as a preferred source to see more of our stories on Google. A beautifully raked Zen garden enclosed by tall hedging plants - Wynn Wygal/Shutterstock Zen gardens were first created by ...
If you live near a beach, chances are you and your kids have hauled sloshing buckets of seawater to build sandcastles. While visions of turrets, moats, and intricate brickwork might feel out of reach, ...
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