US plants cut toxic fumes by 56% since 2005
By 
Rebecca Trager2017-01-20T10:00:00
Air releases of hydrochloric acid and sulfuric acid by US industrial facilities fell by more than 250,000 tonnes from 2005 to 2015
By Rebecca Trager2017-01-20T10:00:00
Air releases of hydrochloric acid and sulfuric acid by US industrial facilities fell by more than 250,000 tonnes from 2005 to 2015