Congress's 1990 Clean Air Act required that all electric ... In response, many plants have already added scrubbers to their chimneys. These industrial pollution control devices can remove toxic ...

air pollution from shipping and sets limits for the sulphur content in fuels. Many ships are therefore equipped with exhaust gas cleaning systems (EGCS) – or scrubbers for short – to reduce sulphur ...

"We have waited long enough for governments to stop covering their eyes while the cruise industry saves a buck." ...

“Unfortunately there are various interpretations from class societies, and there will continue to be some uncertainty regarding pH limits for scrubber water discharge,” says Kate Schrøder Jensen, ...

air pollution from shipping and sets limits for the sulfur content in fuels. Many ships are therefore equipped with exhaust gas cleaning systems (EGCS)—or scrubbers for short—to reduce sulfur ...