Scrubbers vs black carbon: More research needed

As Arctic campaigners urge the industry not to rely on scrubbers to tackle black carbon emissions, an update to an influential report has concluded that more research is needed on their efficacy.

Scrubbers may be less useful in cleaning black carbon from high sulphur fuel than previously thought

As Arctic campaigners urge the industry not to rely on scrubbers to tackle black carbon emissions, an update to an influential report has concluded that more research is needed on their efficacy.