Twice a year we look at yummy waffle slabs, a really efficient way to do more with less.
It's National Waffle Day in the USA, which we celebrate on TreeHugger because we may not like concrete very much but we do love waffle slabs. (Come back on March 25 for Våffeldagen (Swedish Waffle Day). And this year we have an extra special reason to celebrate because we have our first wooden waffles! Diamond Schmitt Architects (DSA) installed them in the addition and renovation they designed for the National Arts Centre in Ottawa.
© Doublespace Photography
