Why Persistent Criticisms of Scrubbers Are Wrong?

Continued use of HSFO with exhaust gas cleaning systems has repeatedly been confirmed as an important part of the IMO’s policymaking arsenal.
Scrubber opponents’ argue that installing a scrubber relies on a persistently high price spread between LSFO and HSFO and that a spread of this kind will not last.
The recent analysis points to a significant stretch in the price gap between high-sulphur and low-sulphur fuels next year onwards which is universally anticipated.
The prices of LSFO and HSFO...