And by doing so, she has changed the soil, the weather, in some places in Africa, and of course the economic conditions in many villages. And Somaly Mam, a Cambodian activist who fights passionately against child prostitution. When she was 14 years old, her grandfather sold her
Wangari Maathai, la ganadora del Premio Nobel de Kenia que ha plantado 30 millones de árboles, y al hacerlo ha cambiado la tierra y el clima de algunos lugares de Africa, y por supuesto las condiciones económicas de