Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Study: Indoor Pollution Kills 2.2 Million Young Chinese Peter Simpson | Beijing 17 May 2010 Chinese walk past a pipe releasing smoke next to a pedestrian street while the city center is shrouded in fog, caused by air pollution, Beijing (File Photo) Photo: AP Chinese walk past a pipe releasing smoke next to a pedestrian street while the city center is shrouded in fog, caused by air pollution, Beijing (File Photo) A new report released in China says more than two million Chinese youths die each year from health problems related to indoor air pollution, with nearly half of them under five years of age. Modern, industrial China is synonymous with air pollution. But now Chinese citizens face another deadly environmental threat - one that lurks in their homes, schools, and places of work and leisure. A new report released Sunday by the state-run China Center for Disease and Control and Prevention, reveals more than two million young Chinese die each year from in-door pollution. The report says indoor pollution levels can often be 5-10 times higher than those measured in the nation's notoriously bad outdoor air. Goods and materials used in the home, schools, office and leisure place - from roof insulation to sofas - are manufactured using lethal toxins such as formaldehyde, benzene, ammonia and radon. The study, which was reported Monday by China's state media, indicates that one million of those prematurely killed by such chemicals in the home and schools are children under the age of five. The research has shocked international groups that monitor the affects of pollution and hazardous chemicals on Chinese citizens. Jamie Choi, head of the China Toxins Campaign's for Greenpeace China, says the government, though aware of the health risks caused by such chemicals, needs to implement tighter regulations. "These are absolutely shocking figures and definitely go to show how important hazardous chemical management in this country should be, although it's not something a lot of people are paying attention to right now," said Jamie Choi. "It is obviously going to become a bigger and bigger problem. There definitely has to be a much more comprehensive manner in which the Chinese government tackles hazardous chemicals and indoor pollution. There has to be a comprehensive management system and that is the route they should be taking." The reports says formaldehyde poses the biggest threat. It is often found in building materials and new furniture in China. It is slowly released into indoor environments over the course of several years. The report says long-term exposure to such substances can cause a range of health problems including respiratory diseases, mental impairment and cancer, with young children, fetuses in-utero and the elderly at most risk. UNICEF spokesman Dale Rutstein says the reported one million deaths of children under the age of five from indoor pollution is alarming. He says it undermines the great work China has made in recent decades cutting infant mortality rates. "China has made huge strides in reducing the under five mortality rates in the last few decades. They have come down significantly through things like immunization and women's health - safe motherhood, safe childbirth," said Rutstein. "In general, child mortality has significantly declined and other types of dangers now emerge in the statistics. It's logical that environmental health and toxins in the environment would begin to show up as one of the major threats to children." No one from the China Center for Disease and Control and Prevention was available for comment on the study. China's rapid industrialization over three decades has made it one of the world's most polluted countries. Most cities are smothered in smog while some 360 million citizens lack access to clean drinking water. Sixty millions of those citizens are forced to drink stagnant supplies. Millions die each year as a result of the bad air and polluted water, yet environmental and health concerns remain low on the list of priorities because economic growth remains the main focus. .