The U.S. Embassy in Chile says it is sending an additional $740,000 for protective equipment and firefighting tools, as the country continues to battle more than 70 active wildfires that have killed at least 11 people in the past two weeks. The latest contribution, announced Tuesday , brings the total wildfire aid to Chile from the U.S. government to $840,000, including $100,000 promised last week after Chilean President Michele Bachelet declared a state of emergency.