World War 2: British fighter aircraft are being produced in increasing numbers. Here are Spitfires in production, in a factory where women play an important part, and are employed in nearly all branches of construction. April 3, 1941.
". . . the Earthship is the epitome of sustainable design and construction. No part of sustainable living has been ignored in this ingenious building." Earthships can be built in any part of the world, in any climate and still provide electricity, potable water, contained sewage treatment and sustainable food production.