Greens pledge zero carbon by 2030 in manifesto

Green Party co-leader Jonathan Bartley promised to decarbonise every sector of the economy by 2030 with the launch of the "most ambitious green new deal anywhere in the world". He ended his pitch to voters by promising to "remain and transform everything". Report by Thomasl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn