The books Zero Carbon® Home and Zero Carbon® Pool are both available as e-books and old-fashioned paperback books. The paperback books have a carbon footprint of about 10 pounds of carbon dioxide. This is over ten times the real weight of the book! The e-books have a carbon footprint of zero. So, if you can read the books on an e-reader you will be getting the books cheaper ($15.99 vs. $19.99), with no shipping cost, no wait and with a zero carbon footprint. For this reason we are no longer shipping hardcopies of the books internationally.

The paperback edition of Zero Carbon Home is temporarily unavailable while I update the book for developments through the end of 2019. You can still place an order for the paperback edition of Zero Carbon Home but it will show as being on back order and I will ship you the book as soon as I have hardcopies of the updated book which will be the 2020 edition. The e-book version of Zero Carbon Home is still available as are the paperback and e-book versions of Zero Carbon Pool. The e-books are available worldwide. The paperback version of Zero Carbon Pool is only available in the USA.

The Zero Carbon™ T-shirt is made from 100% soft organic cotton. It is grown and sewn in the U.S.A. It has a lifetime carbon footprint of zero. It is only available for shipping in the U.S.A. because shipping it overseas would create a huge carbon footprint. You have to walk the walk…