Cleaner energy production, for fuel types such as coal, is technologically available, such as coal conversion technologies that turn coal into a gas or liquid that can be cleaned and used as fuel.
(Cleaner energy production, for fuel types such as coal; is; technologically available) (coal conversion technologies; turn; coal; into a gas or liquid) (a gas or liquid; can be cleaned; ) (a gas or liquid; used; as fuel)
Cleaner energy production, for fuel types such as coal coal conversion technologies a gas or liquid a gas or liquid
is turn can be cleaned used
technologically available
coal into a gas or liquid
as fuel