Declare food security in your own backyard.Rocketstoves are not hard to make yourselfa they dona#39;ttake morethana half hour andcommonly owned tools and equipment. Their major ... Solar Ovens But even better than a wood cookstove or other biomass stove for many people is the solar oven. ... Both are excellent, butin myclimate the SunOven getshotter. Solar ovenanbsp;...
|Publisher||:||New Society Publishers - 2009-11-01|