At the moment everyone is talking about electric vehicles and, of course, they are one option as part of the mix of opportunities to cut carbon emissions. But they are expensive to buy, not in plentiful supply and may not be the best long-term solution, because of the environmental and financial cost of building, replacing and recycling the batteries and the amount of new infrastructure that has to be invested in to encourage mass adoption.
The amount of carbon emissions related to car manufacturing and recycling is significant, sometimes even more for long range EVs and its batteries; keeping your existing car avoids it.
This may not be a challenge locally but for people who want to take their vehicles to the UK or Europe, range is a concern. Significant sums need to be invested to make electric vehicles a common reality on our roads.
Many vehicles that currently run on conventional diesel will still be on the roads for years to come so we are in a transition period and nobody can say how long that will last. RD100 can have an immediate impact and start reducing carbon emissions during this transition period.
More likely fuels such as renewable diesel and in the future hydrogen cell technology will provide a more sustainable answer in the longer term.