'We are perilously close to the point of no return': climate scientist on Amazon rainforest's future

Carlos Nobre, who has fought for decades to save the rainforest, says up to 70% of it could be lost if a tipping point is reachedFor more than three decades, Brazilian climate scientist Carlos Nobre has warned that deforestation of the Amazon could push this globally important ecosystem past the point of no return. Working first at Brazil's National Institute for Space Research and more recently at the University of S?o Paulo, he is a global authority on tropical forests and how they could be restored. In this interview, he explains the triple threat posed by the climate crisis, agribusiness and organised crime. Continue reading...