Agence France-Presse: Deforestation in Brazil’s Amazon rainforest in June was four times more devastating than the month before, further depleting what is seen as one of the biggest buffers against global warming, official data revealed Tuesday. Satellite imagery analyzed by Brazil’s National Institute for Space Research showed 578 square kilometers (223 square miles) of Amazon woodland was burned or cut down. That was more than four times the devastation recorded in May, and roughly equivalent to …