Green Party conference opens

Brighton and Hove plays host to the Green Party Conference this weekend.

Green Party conference in Brighton this weekend

Video. Brighton and Hove plays host to the Green Party Conference this weekend. Brighton, of course, is home to the country's only Green MP and Green-led council.

Over the ext couple of days, leaders will unveil a radical manifesto including renationalising the railways, and a ban on advertising targeting children. But how much support is there for Green politics? Our correspondent Malcolm Shaw has been finding out.