Climate change: 2024 caps 'decade of deadly heat', UN says

Climate change is driven by the release of carbon dioxide and other greenhouse gases caused by the continued burning of fossil fuels.
The world has endured a "decade of deadly heat," with 2024 capping 10 years of unprecedented temperatures, according to the UN.
In his New Year message, UN Secretary-General Antonio Guterres said the 10 hottest years on record have happened in the last decade, including 2024.
More To Read
- New study warns the world is running out of time to avoid the worst impacts of climate change
- From hobby to lifeline: How gardening is becoming a path to food security and resilience
- 25,000 recruited for Kenya’s Climate Worx urban revival drive
- Gen Muhoozi Kainerubaga: UPDF does not recognise Congo-M23 Doha agreement
- World Court says countries are legally obligated to curb emissions, protect climate
- UN’s Guterres declares fossil fuel era fading; presses nations for new climate plans before COP30 summit
"We must exit this road to ruin — and we have no time to lose," Guterres said.
The World Meteorological Organisation (WMO), the UN's climate and weather agency, said that while 2024 is set to become the warmest year on record, emissions of greenhouse gases grew to new record highs, locking in more heat for the future.
The WMO pointed to a new report that found climate change intensified 26 of 29 extreme weather events studied by the scientist network World Weather Attribution (WWA) in 2024. Those events killed at least 3,700 people and displaced millions.
According to the WWA report, climate change added 41 days of dangerous heat in 2024.
"Climate change plays out before our eyes on an almost daily basis," WMO Secretary-General Celeste Saulo said, adding that 2024 saw record-breaking rainfall and flooding events which resulted in loss of life around the world.
"Intense heat scorched dozens of countries, with temperatures topping 50 degrees Celsius on several occasions. Wildfires wreaked devastation."
The WMO warned that there is a growing need for countries and international organisations to work together to tackle severe heat risks.
Climate change is driven by the release of carbon dioxide and other greenhouse gases caused by the continued burning of fossil fuels.
Top Stories Today
- Auditor General blames underfunding for Kenya's poor global audit ranking
- Stephen Munyakho to arrive in Kenya tonight after Saudi death row release
- Kenya records historic cyber attack surge with 4.6 billion threats in four months this year
- MPs propose three-year term limit for state corporation CEOs
- 2027 race heats up as presidential hopefuls turn focus to Kenyan diaspora
- Tana River swears in new county boards to accelerate development agenda