Road from Paris Hub

IPCC gets green light to investigate feasibility of halting global temperature rise to 1.5 degrees, despite growing concerns that target has already slipped out of reach

Climate treaty could transform business environment in decades to come, warns Cambridge Institute for Sustainability Leadership

In countries such as US, Japan and Australia business is more engaged on green agenda than policymakers, according to new analysis

Local media reports suggest Brazil, the US and China could all formally approve Paris Agreement in the coming weeks

In one of her final interviews as UN climate chief, Christiana Figueres reveals why she believes the world has turned a corner in the fight against climate action - and why businesses are now seeing climate action as an opportunity

Rudd and Johnson go head to head over EU's role in tackling climate change

French Senate backs bill to ratify global treaty, with President Hollande expected to enact it in within a fortnight

Jeremy Leggett's latest book offers the inside track on the last two years of climate and energy politics - and leaves you daring to hope that we may be starting to win the battle against climate change

Metro AG, Toyota, and Ben & Jerry's among 41 companies who have signed up to the Science Based Targets initiative since December