Reuters: The boat plows on through the brackish green river, taking Jose de Oliveira Quadro on a journey that may have been futile a few years ago. Strangers have been fishing in his village’s lake and Quadro is on a two-hour ride to recruit help from the nearest police post in Brazil’s vast Amazon forest. He admits he probably wouldn’t have bothered before his river-side community was made part of a pioneering scheme that pays each family about $30 a month to act as forest …