This is my first post here! I run a project in Spain (2.5 hrs from Barcelona) and we are looking for someone to come and join us for two weeks and lead a group of people in building a radiant floor. We have the budget to make it happen and are now looking for people with skills!!!
Please see the project at boodaville.org and email me or reply here if you have eco- construction skills and might like a trip to Spain!