Rising sea levels and ever-more-powerful storms are eroding shorelines, submerging land and threatening to evict millions of people from their homes worldwide.
El Niño is strengthening in a world that is already hotter, raising the risk of drought, floods and crop losses across some of the world’s most important food-producing regions. But unlike many disasters, this one can be seen coming. UN experts say the months ahead offer countries a chance not only to protect the next harvest and our food security, but to prepare for a more unpredictable climate in the long run.
Along the coast of Tanzania, in East Africa, the Indian Ocean is pushing saltwater ever farther inland, shrinking coconut harvests, driving fish away and leaving some residents wondering how much longer they can stay.
Temporarily exceeding the 1.5°C global warming goal set in Paris is widely considered inevitable. The challenge now is to keep that overshoot as small and short as possible by cutting emissions faster, unlocking finance and strengthening international cooperation.
The world is entering a period in which abnormal water supplies are becoming the norm, with river flows, groundwater and glaciers all showing signs of sustained disruption, the UN weather agency warned on Thursday.
Poor management of toxic chemicals and hazardous waste threatens “many, if not all, human rights,” the newly appointed independent human rights independent expert on the rising threat told the Human Rights Council on Monday.
The head of the UN's climate body has warned that treating global warming as a partisan issue is dangerously out of step with reality, as he set out a stark account of the economic toll climate change is already inflicting on Europe.
When the creek beside Taudibura Garo's school in Papua New Guinea floods, the water doesn't stop at the gate. It rises through the pit toilets – making the school unsafe – sending the 16-year-old and her classmates home without being able to finish.
Nepal’s call for financial compensation following recent deadly floods underlines the need to help countries that contribute the least to climate change – but are increasingly grappling with its most lethal consequences, the top UN official in the country said on Wednesday.
Use of data-intensive technologies – in particular artificial intelligence (AI) data centres – is growing faster than electricity infrastructure can handle, the UN’s economic commission for Europe has warned, raising concerns about the future reliability and resilience of energy systems worldwide.
Tackling air pollution and climate change together can save millions of lives, reduce global warming and generate roughly $15 in economic benefits for every $1 spent, a new UN-backed report has revealed.
Fuelled by exceptionally warm Pacific waters, the El Niño climate pattern is intensifying and has yet to peak. Forecasters are almost certain it will persist through February 2027 – with unusually warm conditions expected across much of the world in the coming months.
Record heat waves, deadly flooding and extreme weather reflect an ever-warming planet poised to soon breach safe temperature limits, according to a UN report released on Tuesday, but doubling down on climate action now could avoid a climate catastrophe.
On the shores of Nkondo, in Uganda’s Kikuube district, the day begins before sunrise. Fishers enter the lake to fish, while families around Lake Albert rely on its waters for food, income and daily survival.
A day before a wall of ice, rock and muddy water tore through Himalayan valleys along the Nepal-China border, Dipesh Chapagain was discussing with a colleague just how devastating such a disaster could be.
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