COP25

2019 on course to be the second or third warmest year on record, World Meteorological Organization reveals

Remaining part of the climate treaty will deliver stable, low-carbon green jobs for US citizens, CEOs of Apple, L'Oreal, Mastercard, Decathlon, Salesforce and more declare

As summit gets underway, UN chief Antonio Guterres issues climate warning to nations as top US Democrat Pelosi offers 'iron-clad' optimism

Check out all the latest green business news from the crucial UN Climate Summit in Madrid

Antonio Guterres issues stark warning as latest talks in Madrid get underway with news Mark Carney is to take up key climate role

Nations will attempt to agree the last of the rules governing the Paris Agreement before the crucial climate treaty enters force next year

Ahead of COP25 kicking off in Madrid on Monday, Mars' Kevin Rabinovitch calls for the Paris targets to become the 'ground floor' of ambition

UNEP warns 1.5C global warming target could be out of reach by 2030 unless nations urgently step up climate action

UNFCCC announces key summit will take place in Madrid next month, after Chile withdrew as host

Chilean President Sebastian Pinera announces Spain has offered to host the crucial UN Climate Summit in Madrid across the same dates as previously scheduled