People cooling off near the Colosseum in Rome. Authorities have warned people to avoid direct sunlight during the hottest hours, to stay indoors where possible and drink at least 1.5 litres of water a day. Photograph: Remo Casilli/Reuters
Move comes as fourth heatwave of summer intensifies, edging temperatures in some areas close to 40C
Italy is to place all of its 27 major cities, from Trieste in the north to Palermo in the south, under the highest heat alert as the fourth heatwave to hit the country this summer intensifies.
A red alert means there is a higher chance of an emergency owing to the health risk posed by prolonged extreme temperatures to the entire population.
Twenty-five cities were on red alert on Wednesday, with two more to be added on Thursday, the health ministry said. It is the first time this year that all 27 cities monitored by the health ministry’s heat surveillance system have been placed on maximum alert.
…
As temperatures in some areas of Italy have edged up towards 40C in recent days, authorities have warned people to avoid direct sunlight between 11am and 6pm, to stay indoors where possible and drink at least 1.5 litres of water a day. Other guidelines include avoiding fizzy drinks, coffee, alcohol and heavy meals, wearing light clothes and never leaving children or animals in cars.
The extreme heat, which scientists say is driven by the human-caused climate crisis, is not forecast to let up for at least a week. Europe has warmed about twice as fast as the global average.
Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Power-mad orange gasbag Donald Trump says Burn, Baby, Burn.
A maize crop affected by lack of rain in Zimbabwe. ‘The biggest food security impact, in southern Africa, will be during the 2027 to 2028 lean season,’ one expert said. Photograph: Aaron Ufumeli/EPA
UN forecasters warn of worsening conditions in 45 countries currently experiencing severe food insecurity
About 50 million people are likely to be pushed into acute hunger before the end of next year by the rapidly developing El Niño weather system, according to forecasting.
This is in addition to the hundreds of millions of people already facing dangerous levels of hunger, owing to years of drought in parts of Africa and pressure on food prices from the war in Iran.
Even if the forecast El Niño is less strong than some models predict, it will tip many countries over the edge, adding more than a fifth to the 225 million people in 45 countries currently in acute food insecurity, the UN’s World Food Programme (WFP) warned on Wednesday.
Central and South America, the Caribbean and southern Africa are likely to be worst affected, according to the analysis. In south and south-east Asia there is likely to be less rainfall than usual, which would cause serious problems for agriculture and farmers.
This year’s El Niño – a weather system that develops every few years in the Pacific Ocean and brings changes to rainfall patterns around the world – is shaping up to be the strongest in at least 70 years. Some are calling it a “super El Niño”, though this term is not officially recognised.
Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Power-mad orange gasbag Donald Trump says Burn, Baby, Burn.
‘My fear is that – without urgent action – the worst is still to come’: Sadiq Khan has said climate fears must be addressed. Photograph: Yui Mok/PA
London mayor points to ‘terrifying scenes’ this summer amid speculation Burnham may back Jackdaw and Rosebank projects
Sadiq Khan has called on the government to commit to revamped climate action and to reduce the UK’s reliance on oil and gas, as the UK endures a summer of drought, wildfires and heatwaves.
Writing in the Guardian, the mayor of London said that Andy Burnham’s administration must reaffirm its commitment to net zero and make clear it will continue to reduce the UK’s reliance on oil and gas “to get Britain back on track.”
There is growing concern among Labour MPs and climate experts that the new prime minister may support renewed drilling for oil and gas in the North Sea; since arriving in No 10, Burnham has remained largely tight-lipped on climate and environmental concerns despite speaking out about them during his time as mayor of Greater Manchester.
Last month, Burnham said he would be “pragmatic” about oil and gas and that decisions on new drilling would be made “in due course”. “The question isn’t whether Britain will still be using oil and gas, the question is where does it come from,” he said.
Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Power-mad orange gasbag Donald Trump says Burn, Baby, Burn.
Shrivelled sunflowers near the village of Kovilj, Serbia. Photograph: Andrej Isaković/AFP/Getty Image.
Slovakia reaches new high of 42C as authorities in Poland forced to shut down Kozienice and Połaniec power plants
Temperature records have been broken in several countries across central and eastern Europe as the extreme weather that has caused wildfires and droughts across the continent continues.
Countries including Slovakia, Austria and Hungary registered record temperatures. On Thursday, the Slovakian hydrometeorological agency said a new high of 42C (108F) had been reached in Dolné Plachtince.
Authorities in Poland were forced to shut down the Kozienice and Połaniec coal-fired power plants after critically low water levels in the Vistula River limited cooling water supplies. The disruption removed about 1.3GW of capacity from Poland’s power system.
In Germany, climate activists demanding an end to the use of fossil fuels demonstrated outside the chancellery against the lack of government action to keep people safe from extreme heat. An estimated 11,900 people across the country have died from heat this summer, according to new estimates from the Robert Koch Institute.
Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Power-mad orange gasbag Donald Trump says Burn, Baby, Burn.
“With ocean temperatures at these levels and El Niño on the horizon, we are likely to see more temperature records fall in the coming months.”
A new report released Wednesday shows that surface temperatures of the world’s oceans hit a record for June, sparking fresh warnings of grave “consequences for weather patterns, global climate and marine ecosystems” across the globe.
The analysis by the European Union’s Copernicus Marine Service, and confirmed by the Copernicus Climate Change Service (C3S), finds that “record global sea surface temperatures” of 21.0° Celsius (69.8° Fahrenheit) in June of 2026 beat the previous record in the same month broken in 2023 and again in 2024.
C3S director Carlo Buontempo warned that the “current conditions” of the oceans “could indicate the beginning of a new phase, leading, once more, to uncharted territory.”
“With ocean temperatures at these levels and El Niño on the horizon, we are likely to see more temperature records fall in the coming months,” Buontempo warned. “That Copernicus Marine data reaches the same conclusion through independent methods speaks to the strength of European science—and to why open, robust data matters now more than ever.”
According to a statement from Copernicus, warmer oceans have wide-ranging impacts on natural systems and human infrastructure, noting that “higher ocean temperatures keep the atmosphere warm for longer, provide extra energy to storms and increase evaporation, thus enhancing the potential for extreme precipitation and flooding. Ocean warming also contributes to sea level rise and ice melt, and stresses marine ecosystems.”
With the onset of a new El Niño cycle—which tends to trigger more pronounced weather events worldwide—the continued increase of ocean temperatures is a serious concern of scientists.
Wednesday’s report on ocean temperatures also arrives as record-breaking heat waves hit both Europe and North America, offering more evidence of the perils of an ever-hotter world that is being pushed to the brink by the burning of fossil fuels and the failure of governments worldwide to finally act against the fossil fuel industry that is driving the crisis.
Surging ocean surface temperatures are “not unexpected,” Michael Meredith, an ocean scientist at the British Antarctic Survey, told CNN in response to the Copernicus report. “But the pace of warming we are now seeing is alarming.”
Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Orcas comment on killer apes destroying the planet by continuing to burn fossil fuels.
