Hmm why? Scrubber tech is getting better, the ppm requirements are stricter, and low grade fuel coal and diesel with sulfur in it is become less available. Which makes sense since do you want to move x amount of money to move y amount of weight or do you want to make more than x to move y amount of weight. Shit fuel that causes acid rain weights and takes up the same volume as the same as the stuff that doesn’t cause acid rain.
Hmm why? Scrubber tech is getting better, the ppm requirements are stricter, and low grade fuel coal and diesel with sulfur in it is become less available. Which makes sense since do you want to move x amount of money to move y amount of weight or do you want to make more than x to move y amount of weight. Shit fuel that causes acid rain weights and takes up the same volume as the same as the stuff that doesn’t cause acid rain.