there is a lot of scepticism about it lot of hem that needs to will take a lot of the difficulties of unlow carbon technology
There is a lot of scepticism about it a lot of doubt and that needs to be clarified, which will take a lot of the difficulties out of this debate on low-carbon technology.
There is a lot of scepticism about it lot of and that needs to will take a lot of the difficulties of on low-carbon technology.