Dear Jonathan Bartley and Caroline Lucas
I think the Green Party needs to be aware there has been a serious error in the official line that CO2 released from fossil fuel sources is of itself somehow bad. I recently attended the 2 day London Climate conference – in fact I broadcasted it for Occupy News Network – you can find all the broadcasts here http://www.deluxetech.co.uk/climate-change-conference-both-days/
It turns out that modern CO2 levels are actually quite low compared to most of the many millions of years life has flourished on this planet.
We have had warm periods, like the Roman colonisation of Britain, and the Middle Ages – and colder times like the “Little Ice Age” of the Maunder Minimum.