Brazil's Lula headed to UN climate talks with vow to save Amazon
Brazilian president-elect Luiz Inacio Lula da Silva is expected this week at the UN climate summit in Egypt to pledge to reverse the environmental policies of his right-wing predecessor and protect the Amazon rainforest.. Lula's former and likely future environment minister, Marina Silva, has already been holding meetings at the UN summit, and has said that Brazil will lead "by example" on combatting climate change.