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Secretary-General António Guterres addresses the COP30 Leaders' Summit in Belém, Brazil.
Secretary-General António Guterres addresses the COP30 Leaders' Summit in Belém, Brazil.
© UNFCCC/Kiara Worth

António Guterres, United Nations Secretary-General

 

Science now tells us that a temporary overshoot beyond the 1.5 limit – starting at the latest in the early 2030s – is inevitable...If we act now, we can make the overshoot as small, as short, and as safe as possible – and bring temperatures back below 1.5°C before century’s end [by] peaking global emissions immediately; by reaching global net zero by 2050, and by drastically increasing investments in adaptation and resilience.... We can choose to lead – or be led to ruin. Choose to make Belém the turning point.

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Farmlands in eastern Democratic Republic of the Congo, where many communities have been displaced due to conflict and disasters. (file photo)

5 December 2025 — The United Nations on Friday welcomed a newly signed peace accord between the Democratic Republic of the Congo and Rwanda as a “critical step” toward restoring trust, while warning that active fighting near border areas continue to exact a heavy toll on civilians.

3 December 2025 — Discussions around promoting greater inclusion of people with disabilities in society topped the agenda at the United Nations on Wednesday.

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Did you know?

9

Number of United Nations Secretaries-General since its creation in 1945

5

Number of years of the term of office of the UN Secretary-General, with the possibility of renewal

 
1

First Secretary-General to have previously held the position of Head of Government

 
13

Number of candidates for the position of Secretary-General of the United Nations in 2016