Greek PM under attack over handling of Storm Daniel disaster response

Kyriakos Mitsotakis faces biggest crisis yet as residents ask where money for ‘immediate’ flood relief has gone

The Greek prime minister, Kyriakos Mitsotakis, is facing his biggest crisis yet as – less than a week after rainstorms left vast tracts of the country’s heartlands under water – his government has come under attack for its handling of the disaster that left 15 dead.

Health experts have described conditions in the flood-stricken Thessaly region – one of Greece’s richest agricultural areas – as ripe for the spread of infectious diseases after a summer of unprecedented heat-induced forest fires.

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UK’s net zero ambitions at risk after ‘disastrous’ offshore wind auction

Industry figures and the TUC warn of missed carbon reduction targets and lost jobs unless government boosts green investment

Fears are growing that existing offshore wind projects could be shelved, after industry insiders warned that “disastrous” handling by the government had created a big shortfall in future renewable energy.

Ministers revealed last week that no additional offshore windfarms will go ahead in the UK after the latest government auction. No bids were made in the auction, after the government ignored warnings that offshore schemes were no longer economically viable under the current system.

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Barnaby Joyce-backed push to strike net zero emissions target from Nationals policy fails

Amended motion calls on party to ‘take a practical approach to lowering carbon emissions as a substantive move to nuclear power is made’

A Barnaby Joyce-backed push to strip net zero from the Nationals’ policy platform has effectively been defeated as the former leader’s shadow cabinet position is brought into question.

Joyce backed a motion to strip net zero emissions by 2050 from the party platform at its national conference in Canberra on Saturday.

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Rishi Sunak tells G20: UK will resist ‘hair shirt’ policies on net zero pledge

The prime minister suggested to the summit that he wanted to limit the impact of green measures on British consumers

Read more: Rishi who? Sunak slips down pecking order in scramble to court India

Rishi Sunak has said he will resist “hair shirt” policies designed to reduce carbon emissions and achieve Britain’s net zero pledge, amid an intensifying Tory row over the party’s commitment to tackling the climate crisis.

Tensions have been growing within the party all summer over its green policies, with some cabinet figures and the right of the party calling for a rethink on measures such as the phasing out of gas boilers and the ban on the sale of new petrol and diesel cars by 2030. The prime minister has also backed “maxing out” oil and gas reserves.

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Hundreds of people rescued from flooded villages in Greece

Officials say many people are still trapped in central areas of the country hit by Storm Daniel

Firefighters backed by the army have rescued hundreds of people from villages in central Greece cut off by floods that have claimed at least 10 lives.

“More than 2,850 people have been rescued since the beginning of the bad weather,” Yannis Artopios, a fire department spokesperson told the broadcaster Mega on Saturday.

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NHS website records 552% surge in heat exhaustion queries

Figures from NHS England reveal people seeking heat-related health advice as temperatures surpass 32C

Hot weather has led to a 552% increase in people seeking heat exhaustion advice from the NHS website this week, figures show.

There were 32,130 visits to the health advice page on heat exhaustion and heatstroke from Sunday to Thursday this week, according to figures released by NHS England, which runs the NHS website.

Consume plenty of cold drinks, especially when exercising.

Take cool baths or showers.

Wear light-coloured, loose clothing.

Sprinkle water over skin or clothes.

Avoid the sun between 11am and 3pm.

Avoid excess alcohol.

Avoid extreme exercise.

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Rescue efforts stepped up after deadly floods in central Greece

Greek PM tours crisis-hit area amid fears death toll could rise as water levels continue to rise in some places

Helicopters and lifeboats have been deployed to rescue hundreds of villagers stranded by flood waters in central Greece after rainstorms left at least 10 people dead.

Touring the crisis-hit area of Thessaly, 185 miles north of Athens, Greece’s prime minister, Kyriakos Mitsotakis, vowed to do “whatever is humanly possibly” to assist residents in areas deluged by torrential rain that also hit neighbouring Bulgaria and Turkey. A total of 22 people have died across the three countries since Tuesday.

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Deadly humid heatwaves to spread rapidly as climate warms – study

Small rise in global temperatures would affect hundreds of millions of people and could cause a sharp rise in deaths

Life-threatening periods of high heat and humidity will spread rapidly across the world with only a small increase in global temperatures, a study has found, which could cause a sharp acceleration in the number of deaths resulting from the climate crisis.

The extremes, which can be fatal to healthy people within six hours, could affect hundreds of millions of people unused to such conditions. As a result, heat deaths could rise quickly unless serious efforts to prepare populations were undertaken urgently, the researcher said.

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Australian Antarctic Division accused of hampering Senate investigation into research cuts

Two climate scientists who recently left division tell inquiry former colleagues have been ‘directed to remain quiet’

Two long-term climate scientists have alleged staff at the Australian Antarctic Division have been told not to pass information to a Senate investigation into climate research cuts, drawing a warning from senators.

Dr Simon Wright and Dr Andrew Davidson, who both spent decades studying the impacts of climate change with the division, have told the inquiry that budget pressures are “devastating” and will have a long-term impact on research.

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Peter Dutton rejects Nationals push to overturn commitment to net zero

Liberal leader says Coalition ‘committed’ to policy after Barnaby Joyce labelled its cost ‘utterly untenable’

Peter Dutton has rejected a push within the Nationals to overturn the commitment to net zero by 2050, warning the Coalition “won’t be departing” from the policy after Barnaby Joyce labelled the cost “utterly untenable”.

The Liberal leader told Radio National on Friday he was not concerned by Joyce’s intervention because there is “strong support for net zero” within the Coalition for the policy he had “recommitted to”.

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Climate adaptation finance to Africa must increase tenfold, research shows

Countries forced to choose between climate resilience, fighting poverty and paying debts, says Ban Ki-moon

The flow of climate adaptation finance to Africa must increase up to tenfold by 2035 to meet the deepening effects of the climate crisis, according to research.

As the Africa Climate Summit continued in Nairobi, campaigners spoke of the desperate need to get funding to people who are already being affected by climate change. Africa, the region most impacted by the climate emergency, receives only 3% of global climate finance.

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G20: battle for influence as US seeks to rival China in the global south

There will be pressure on rich countries to fulfil a commitment to provide climate finance to poorer nations

The run-up to this weekend’s G20 summit in Delhi has largely been dominated by two issues: the host’s efforts to project India as a superpower; and the intriguing decision of Xi Jinping not to attend. The substance of what world leaders will discuss during their two days together has struggled to surface.

Yet this year’s G20 – the 24th since the format was inaugurated in 1999 – is potentially a make or break moment for the organisation that includes the world’s 19 wealthiest nations plus the European Union as a bloc. With one part of the world increasingly gathering in the now expanded Brics format where China has a leading role, and the west comfortable with its annual G7 summitry, the G20 is the best remaining hope of keeping the principle of multilateralism alive. The United Nations secretary general, António Guterres, spoke on Thursday of a real risk of fragmentation of the world order, while his own organisation is paralysed by the war in Ukraine.

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Utah officials sued over failure to save Great Salt Lake: ‘Trying to avert disaster’

Environmental and community groups have filed lawsuit as the water body shrinks from overuse, hastening its demise

Environmental and community groups have sued Utah officials over failures to save its iconic Great Salt Lake from irreversible collapse.

The largest saltwater lake in the western hemisphere has been steadily shrinking, as more and more water has been diverted away from the lake to irrigate farmland, feed industry and water lawns. A megadrought across the US south-west, accelerated by global heating, has hastened the lake’s demise.

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Biden to cancel oil and gas leases in Alaska issued by Trump administration

Seven oil and gas leases canceled by interior department, which said sale during final days of Trump administration were flawed

The US interior department has canceled seven oil and gas leases in Alaska’s Arctic national wildlife refuge that were part of a sale held in the waning days of the Trump administration, arguing the sale was legally flawed.

The interior secretary, Deb Haaland, said with her decision to cancel the remaining leases “no one will have rights to drill for oil in one of the most sensitive landscapes on earth”. However, a 2017 law mandates another lease sale by late 2024. Administration officials said they intend to comply with the law.

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African leaders call for debt relief to help tackle climate crisis

Nairobi Declaration, issued at first African Climate Summit, also includes call for global carbon taxes

African leaders have called for debt relief across the continent to allow countries to get on with responding to the climate crisis, as they publish the Nairobi Declaration at the end of the first African climate summit.

The declaration, which had a heavy focus on climate finance, also included a call for global carbon taxes, and for increased representation of African and other countries in the governance of multilateral banks.

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Australia has highest per capita CO2 emissions from coal in G20, analysis finds

Australia used twice as much electricity as China on a per capita basis and 48% of it came from coal plants, thinktank says

Australia still emits more greenhouse gas from burning coal on a per capita basis than other G20 countries despite a significant rise in solar and wind energy.

While Australia and South Korea have cut per person emissions from coal-fired electricity since 2015 – by 26% and 10% respectively – they continue to release more CO2 than other major economies, according to an analysis by the energy thinktank Ember.

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African leaders at odds over climate plans as crucial Nairobi summit opens

Oil-producing African nations argue they should be able to use fossil fuel resources for economic growth

African leaders and campaigners are at odds over the way forward for the continent as a critical climate summit begins in Nairobi.

Some countries, such as Ethiopia, Kenya, Egypt and South Africa, have been expanding their renewable energy access and leading transition efforts on the continent, according to the International Renewable Energy Agency.

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How will the US cope next summer when it could be even hotter?

This year’s heatwaves have been a huge challenge – and scientists predict 2024 will likely break records again

It’s been a record-breaking summer of heatwaves across large parts of the US and the world, and trying to stay cool and safe has been an unprecedented challenge.

There has been a rise in heat-related fatalities; companies and organizations have been under greater pressures to protect workers; and officials from small towns to the White House have been scrambling to respond.

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Climate crisis poses greatest risk to people with respiratory illnesses, experts warn

Call for EU to match WHO’s air pollution regulatory limits as impact of climate emergency interlinks with human health

The climate crisis may pose the greatest risks to people with respiratory illnesses, with high temperatures and changing weather patterns exacerbating lung health problems, experts have said.

Respiratory experts have called on the EU to lower its regulatory limits for air pollution in line with the World Health Organization (WHO). In a European Respiratory Journal editorial, they said: “We need to do all we can to help alleviate patients’ suffering.”

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