The air in Beijing, China is dirty, and a new report suggests it won’t be getting cleaner any time soon. Beijing residents received the grim news from the Beijing Municipal Research Institute of Environmental Protection regarding the city’s air pollution levels. Following studies done by the institute, researcher Pan Tao has estimated the return of safe air pollution levels in 2030. The World Health Organization has stated in the past that the concentration of PM2.5, particulate matter with a diameter of 2.5 micrometers or less per cubic meter, should not exceed 35 micrograms per cubic meter. In 2013, however, the level of PM2.5 in Beijing measured 89.5 micrograms per meter.
The design team at MODU, in collaboration with Ho-Yan Cheung of Arup, have created an urban public space for the 5th China International Architecture Biennial. Their design pays homage to Beijing’s iconic Olympic Park, while drawing attention to environmental issues in the country’s densely populated capital. The biennial committee has also commissioned designs from leading international architects such as Wang Shu, Zaha Hadid, and Mohsen Mostafavi.
What’s your building burning? Some 10,000 buildings in New York City are stuck on the dirty stuff—heavy heating oils—to keep warm, which is polluting the air across the city. But as of the first of this month, the city has begun to phase out these feuls in favor of more environmentally-friendly and health-conscious alternatives. As part of plaNYC’s initiative to remake New York City with the cleanest air of any major U.S. city, NYC Clean Heat aims to achieve a 50 percent reduction in fine particulate matter (PM2.5) by the end of 2013.