These fishermen and sailors are very concerned about the danger to the oceans from fossil fuel emissions. And why wouldn't they be? You don't want to turn up one morning, all ready to rape the ocean bed, only to find someone else has got there before you, do you? Not much fun trawling up every single fish for miles around if they're all dead, is it?
So, to bring the world's attention to their sorry plight, they took to sea and - get this, oooh, clever - wrote the letters S O S in the sea, using only their boats.
Only their boats. Only their fucking great diesel-powered fuel-glugging boats. Boats with engines bigger than the biggest truck or 4x4. Boats with tanks holding not hundreds but fucking thousands of litres of 'fossil fuel'. Even the boats equipped with fucking sails haven't bothered to raise them, as they chug around in their sanctimonious little circles.
And then, so that the whole world could see how very concerned they were about all the terrible and profligate burning of fossil fuels, they sent someone up in an aeroplane, a fucking aeroplane, just to get a photograph of their cleverness.