not as much research as the two academic doctorswho i share an office with i am willing to bet!
although they would say 'it depends' rather than make a definite statement.
fwiw, it's surely a stepping stone thing, even if for now they are carbon positive, the cultural shift is to be encouraged, as only through uptake will systematic efficiencies be developed.....
and on a more basic level, the farm i am selling my paintings at this weekend have a turbine that provides enough energy that it has recovered it's cash costs in 6 years.
(although they would say 'it depends' rather than make a definite statement.
fwiw, it's surely a stepping stone thing, even if for now they are carbon positive, the cultural shift is to be encouraged, as only through uptake will systematic efficiencies be developed.....
and on a more basic level, the farm i am selling my paintings at this weekend have a turbine that provides enough energy that it has recovered it's cash costs in 6 years.
moke a man, a plan, a canal, panama!,
Wed 16 Jun 2010, 15:38,
archived)