As world leaders and decision-makers get to work on mitigating climate change at the COP24 conference in Katowice, Poland, renowned broadcaster and natural historian Sir David Attenborough launched a new UN campaign to give individuals their say on the key global issue, via social media.

During the UN COP24 Climate Change Conference grand opening on Monday, Secretary-General António Guterres told over 150 world leaders gathered for climate action that “we are in deep trouble” and asked decision-makers to focus on four key things: stepping up climate action, according to a solid plan, with more funding, as a smart investment in the future of the planet.

UN Secretary-General, António Guterres, has welcomed the declaration released on Saturday at the conclusion of the 2018 G20 meeting of the world’s leading economies, in Buenos Aires, Argentina, which reaffirms a commitment to raise ambition in the fight against climate change.

The world is heading in the wrong direction to slow climate change after another year of near-record temperatures, the head of the UN’s weather agency said on Thursday.