From square bracketed protests to press huddles, we highlight some of the more colourful moments of COP21 this week
BusinessGreen catches up with leading climate finance experts on the sidelines of the Paris Summit
Inaugural competition attracted more than 1,000 entries, with winning photo depicting Bangladesh residents at a symbolic funeral for dried earth
Bank of England Governor says investors have right to know how companies are preparing for a low carbon transition
Having previously focused on energy efficiency, US manufacturers are starting to tackle water use
Fund manager says New York Attorney General's case against Exxon Mobil could mark turning point in financial climate risks
By 2050 the government wants almost every car and van in the UK to be electric - but can our creaking electricity grid take the pressure?
On the third day of the Paris climate talks, BusinessGreen explores how an agreement could help reshape global carbon markets
Velux Group accuses politicians of ignoring buildings role in tackling climate change during COP21 summit
Marks & Spencer chief executive Marc Bolland says consumers are increasingly demanding sustainably sourced products