您好：APEC held, brought a "miracle" -- APEC blue as the sky of Beijing. At the same time, Beijing haze weather also has been effectively controlled. This makes Beijing people rejoice, and called: keep APEC blue! Research shows that the rapid control of indoor PM2.5 health function of negative ions in the air, let the home become more "blue".
Negative ion for APEC blue "is more durable
Keep the "APEC blue", "blue" seems to be more durable, everybody cries from the heart. The environmental problem is manageable, the haze is not a nightmare. But APEC belongs to is not easy, the site downtime, vehicle limit line of odd and even numbers, bus stop 70%, coal-fired boiler, the elimination of old vehicles, polluting enterprises exit, even the Babaoshan funeral home of the deceased are suspended burning clothes; at the same time, Beijing citizens will usher in the 6 days' holiday"...
For these measures, environmental quality monitoring expert said: "in fact, these practices are undoubtedly around a principle of reducing the emissions of air pollutants. If the air pollution control, the concentration of negative oxygen ions in the air will decrease rapidly, while the concentration of negative air ion is one of the important indexes evaluating a local air clean degree.
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