According to an article published in The Guardian on June 30, 2015, “Barack Obama and Dilma Rousseff put climate change at the top of their agenda at their bilateral meeting on Tuesday, with the US and Brazil agreeing to obtain up to 20% of their electricity from renewable power by 2030.
Brazil also committed to restoring up to 12m hectares of forest – an area about the size of England or Pennsylvania – in another attempt to reduce the carbon pollution that causes climate change.”
You may read the article on The Guardian internet site.