    Seance ¥: what might the Anan forest became if passes the tipping  povit and stars tote?    Senteiice 2: scientists at'the Brazilian Natiofial Institute of Amazonian  Research argué in the article that this drought response, coupled with'the  effects of deforestation on regional climate, aré- pushing the rainforest  ‘owaids a "tipping point* whereit would irreversibjy start to die.    