A Report from Brazil's Pastoral Land Commission (CPT) and Social Network for Justice and Human Rights (Rede Social).By Edivan Pinto, Marluce Melo and Maria Luisa Mendonça*
Recent studies about the impacts caused by fossil fuels contributed in highlighting the theme of bioenergy . The energy matrix is composed of petroleum (35%), coal (23%) and natural gas (21%).On their own, the ten richest countries consume 80% of the energy produced in the world. Amongst these, the USA is responsible for 25% of pollution to the atmosphere. Analysts estimate that within 25 years, the world demand for petroleum, natural gas and coal may have an increase of 80%.