BIARRITZ, France (AP) – French President Emmanuel Macron says he’s launching an appeal to all world powers to help Brazil and other South American countries fight the fires burning in the Amazon. Before the Group of Seven summit, which begins Saturday, Macron thrust the rainforest fires to the top of the agenda. He touched on it again in a national address, which took place just as U.S. President Donald Trump touched down in the French seaside resort of Biarritz. Macron also called for an end to the trade wars he said are “taking hold everywhere.” Just before Trump left the United States, he again threatened tariffs on French wines in retaliation for a French measure taxing technology companies.