The council said 17 people could lose the maximum amount of just over £6,000 a year, but would have pay protection for six months.
The report says an investment of £15m-£25m would create 5 -10 jobs by 2028.Fats, oils and certain crops potentially grown in Scotland can be converted into sustainable aviation fuel and renewable diesel.
The process would require hydrogen - but that could be produced sustainably.China is currently investing heavily in this kind of fat and oil conversion technology, so an adequate supply of raw materials from Scotland would have to be secured.This would come in part from used cooking oil, tallow and fish oil but would need to be supplemented by oil seed crop production.
It would require hefty investment, from £740m-£900m, but would also save a lot of carbon emissions and support 90-120 jobs. Production could start by 2032.Hydrogen can be produced from water using a process called electrolysis. It requires electricity but this could come from renewable sources provided it is cheap enough.
Low-carbon hydrogen could then be used as a replacement for natural gas in industrial processes.
The reports says the UK government should reform the energy market to reduce the cost of renewable electricity to industrial consumers, making green hydrogen production more commercially attractive.Mr Tilling added: "It was quite spooky to see this cruiser emerging. I think it may have affected the [water] flow that end."
In a statement, the crew's coach Alice Leake described how she shouted a warning when she saw the boat drift towards the weir.She tried to rescue the four men but her own boat became submerged and she went down the weir and was knocked unconscious.
Mr Gray said another boat had gone out earlier and did not report any problems.The crew also assessed the water flow and their club's risk assessment was at yellow.