As climate protestors head to The City, growing numbers of investors are flexing their financial muscle to address climate issues

Northern Powergrid launches pioneering smart grid trial, where electric vans replace diesel generators as back up power supplies

Technology is initially planned for a site in the US, but could also be used in the UK if a proposed plant is given the go-ahead, Velocys says

Initiatives aim to support companies with sustainable business models and investors who are increasingly focusing on environmental products and services

Much stronger fiscal policies are urgently needed to lower carbon emissions, according to International Monetary Fund

Electric car 'simply not commercially viable' for the firm, says founder James Dyson

Regulator aims to become net zero by 2030 and is looking at moving to 'absolute zero' by 2050

Innovation investment arm of energy giant BP snaps up stake in technology developer that aims to allow buildings to be used 'like a giant battery'

Eating more sustainably and avoiding food waste could cut greenhouse gas emissions from food by more than 60 per cent, according to the C40 Cities group

Ambitious legislation is needed to prevent failure of 25 Year Environment Plan, waste industry warns