Saw this the other day in an article about an experiment in running merchant ship engines on ammonia .... quite interesting to see it laid out ....
Gives an idea of the challenges involved in eliminating fossil fuels from our energy landscape.
![[Linked Image]](https://www.tm-img.com/images/2020/11/09/20201109_141046.jpg)
K
Ps ..... and then you take into account that being 'zero carbon' doesn't equate with being 'clean' or not environmentally damaging (many of the green coloured ones certainly are far from benign !! )