At least 12 local government units (LGUs) in Metro Manila now have their own fully-automated air quality monitoring stations (AQMS), while the remaining five will have theirs by January or February next year. This, as the Department of Environment and Natural Resources (DENR) vows to double time to ensure that international air quality standards are met throughout the metropolis before President Benigno Aquino III steps down in 2016. DENR Secretary Ramon J. P. Paje said […]