nothing has changed tho
The socio-economic harm caused by the production of biofuel , has long ago been recognised and exhaustively documented .
I am not up to speed anymore with that subject, but I do seem to remember, that state subsidies to farmers in Europe planting canola has stopped or had been greatly curtailed . The foreseeable problem was of course the sudden skyrocketing prices for products formerly grown on acreage like wheat, sugar beets etc, then been displaced by canola.
An other financial d?b?cle were wind turbines ....
....hydrogen based fuel cells ....
....anthropogenic GW....
Science and politics simply do not mix .