Marrakesh Summit

High-level champions Laurence Tubiana and minister-delegate Hakima el Haite launch successor to Lima-Paris Action Agenda with promises of major new environmental commitments from companies and countries

Check out all the latest news and analysis from the annual UN climate summit in Marrakesh

What business leaders should be looking out for at the Marrakesh climate summit

UNFCCC climate chief Patricia Espinosa says Agreement's early entry into force ramps up pressure on negotiators to complete treaty's rulebook as quickly as possible

Climate conference delegates will be able to wheel their way to Bab Ighli venue thanks to new five-year city cycle scheme

Diplomats caught by surprise as climate treaty enters force within months of being agreed

As the Paris Agreement formally enters into force today BusinessGreen recaps the essential features of the treaty - and why businesses should care

Camilla Born of E3G predicts the Marrakesh Summit will kick off in a celebratory mood, but US politics and negotiating weeds could still present a challenge to global climate efforts

Marrakesh Declaration pledges to step up co-operation between African countries as they battle to enhance climate resilience and boost agricultural productivity

Ban Ki-moon: 'Ever more confident' Paris Agreement ratification will come this year as 60 nations confirm deal