Drought in the Amazon - lessons learned

Nature carries an article which shows the divergence in climate and weather patterns that we are currently seeing across the globe. "A once-in-a-century drought struck much of the Amazon rainforest in 2005, reducing rainfall by 60–75% in some areas".  This has lead to heated discussion amongst scientists on what this means in practice and whether lessons can be learned if the climate warms into the future. A fascinating article that shows how complex this subject really is and with more currently unknown that proven.