Volatile Organic Compounds

On the heels of President Obama's Clean Power Plan rule that reduces carbon dioxide emissions from power plants, the new rule focuses on the other major greenhouse gas, methane, and rather than coal, it is focused on oil and gas drilling.
Aug 20, 2015   The Atlantic
A new study by NOAA scientists and colleagues shows a stunning reduction in vehicle-related air pollutants in the Los Angeles basin over the past several decades. Despite the gains, unhealthy air remains.
Aug 20, 2012   NOAA