‘Green’ ferry will emit more greenhouse gases than the 31-year old diesel ship it replaces. 
#Scotland #CalMac #SNP https://apple.news/AJqYYvmsgRCGN1BWJB0-R5g
apple.news'Green' ferry emits more CO2 than old diesel ship — BBC NewsOne transport expert tells the BBC it might be better to run the new CalMac ferry on diesel.