Incorporating a Trombe Wall into a house is one of the most efficient ways to capture the heat of the sun. They work in the mildest to the most severe of climates. Basically, sunlight strikes the wall through a window, and the Trombe Wall heats up, causing warm air to flow into a room.
What’s the perfect T-Shrit? Is it this one? Better Thinking, a product think-tank in the UK, has set a challenge to create a garment with world’s lowest eco-footprint, taking everything into consideration to create “‘The Perfect T-Shirt“. They’ve set up a forum to share ideas, knowledge and opinions. They also have a blog which tracks […]
Merino wool qualifies as a metaefficient material. It’s softer than regular wool, resists wind, regulates body temperature, and warms better than any synthetic material.