Indigenous leaders and activists interrupted an auction of oil and gas exploration blocs overseen by the Brazilian Agency of Oil and Gas in Rio de Janeiro Oct. 7, seizing the stage to discuss climate change, indigenous rights and divestment. The intervention by indigenous leaders in face-paint and traditional head-dresses was followed by a delegation of unionized oil workers who also spoke against the auction. The auction was described as a failure by local media, with only 37 of the 266 blocs sold. Many of fracking blocs extend deep into the Amazon rainforest, including the territories of remote and vulnerable indigenous peoples. The most critical blocs for isolated indigenous peoples are in the Juruá Valley and Serra do Divisor of Amazonas state, and the Javari Valley of Acre. Registered bidders included BP, Shell and ExxonMobil. (EcoWatch, Oct. 9; Brasil ao Minuto, Oct. 7; The Ecologist, Oct. 6)