O Sistema Vetiver (SV) se baseia numa planta tropical unica. A grama Vetiver (Chrysopogon Zizanioides), que comprovadamente esta sendo usada em 100 paises na conservacao do solo e da agua, na estabilizacao de taludes, recuperacao de terras, controle da poluicao, melhoria da qualidade da agua, mitigacao de desastres, e muitas aplicacoes ambientais que podem mitigar o impacto do aquecimento global e mudancas climaticas, particularmente a assustadora crise de alimentos em muitos paises em desenvolvimento. Alem disso, tem potencial futuro no sequestro do carbono da atmosfera e como bio...

The best-selling A World Champion's Guide to Chess is available again Winning Chess the Polgar Way In A World Champion's Guide to Chess, Women's World Champion Susan Polgar's exclusive training methods will have you playing winning chess Topics include Chess Essentials, Tactics, Strategy, Pattern Recognition, Endgames, Chess Etiquette, Advice for Parents & Coaches and much more SUSAN POLGAR is a winner of four Women's World Championships and the top-ranked woman chess player in the United States. She became the #1 woman player in the world at 15 and remained in the top 3 for over 20...

THE POLGAR WAY TO BETTER CHESS Learn Chess the Right Way is a five-volume chess puzzle book series aimed at the novice, beginner and intermediate level player, using the unique methods of the award-winning coach and former world champion Susan Polgar. It introduces the most important checkmate and material-winning tactics, as well as defensive techniques to the new chess player. Each of the five volumes will consist of over 500 puzzles. In Volume 3, you will be introduced to 500 must-know defensive techniques. Each chapter will start with a few introductory examples and explanation about to...