The Guardian Climate Change

Appointee was a climate chief at the World Bank and will lead UK’s return to high-level environmental diplomacy

• Who is Rachel Kyte, the UK’s new climate envoy?

A former climate chief of the World Bank has been appointed to lead the UK’s efforts to forge a global coalition on climate action, the Guardian can reveal.

Rachel Kyte, who previously served as special representative for the UN and a vice-president of the World Bank, will take up the role of climate envoy to lead the UK’s return to the front ranks of global climate diplomacy.

Researchers find climate crisis aggravated the four days of heavy rainfall and deadly floods

• ‘We’re getting rid of everything’: floods destroy homes and lives in Czech Republic

Planet-heating pollution doubled the chance of the extreme levels of rain that hammered central Europe in September, a study has found.

Researchers found global heating aggravated the four days of heavy rainfall that led to deadly floods in countries from Austria to Romania.

Study shows extreme rainfall made twice as likely by planet-heating pollution as EU promises €10bn in aid

• Global heating ‘doubled’ chance of heavy rain in Europe in September

Jarmila Šišmová did not know what to expect when rain began to pound the small town of Litovel in the Czech Republic, and she was not prepared for the nightmare that would await her once it stopped.

The authorities told Šišmová to leave her home, so she took her children to their grandmother to wait out the storm. As the water level rose, a neighbour – one of the few on her street who stayed behind – checked the front of the house and saw the sandbags holding firm. But from the back, Šišmová would soon find out, the flood had burst into the building, drenching her belongings in dirty brown water.

Narrative that transition has stalled ‘demonstrably not true’, researcher says, but investment and construction must accelerate

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Large-scale renewable energy investment and construction in Australia is rebounding this year after a slump, but will need to accelerate to reach the pace needed to meet the Albanese government’s goal for 2030.

The country could add more than 7 gigawatts of renewable energy capacity this year, up from 5.3 GW last year, according to data released by the Clean Energy Regulator.

California could become the first state to tackle the fast fashion waste overwhelming consumers and landfills

Let’s say you bought a new pair of jeans and wore them for a few years before deciding it was time to part ways. You could throw them away, or, if you wanted a more environmentally friendly option, you might try to sell or swap them or donate them to a local thrift store.

Either way, the onus is on you to pass those jeans on, and hope for the best. But a new California bill that tackles the growing problem of fashion and textile waste could change the way we get rid of our clothes, putting the burden on clothing producers to implement a system for recycling the wares that they sell.

Seven states received almost half of funds for clean energy manufacturing, though there is little evidence it will deliver electorally for Democrats

The seven swing states that will decide the upcoming US election have received nearly half of the torrent of clean energy manufacturing dollars unleashed by a landmark 2022 climate bill, a new analysis shows, amid stuttering Democratic efforts to translate new factory jobs into political support.

Since the passage of clean energy incentives in the Inflation Reduction Act (IRA), a bill called the “most significant climate law in the history of mankind” by Joe Biden, nearly $150bn has been announced for a flurry of new American facilities producing electric cars, batteries and components for renewable energy.

The PM will today deliver his leader’s speech to Labour conference. This is what he should say instead

Conference, I stand here ready to bury Britain’s age of decline and usher in the age of ambition. For years, politicians have offered this nation a daily diet of pessimism, demanding ever greater sacrifice from those with nothing left to give. And they have delivered on that pessimism – from stagnant growth to falling wages, from crumbling infrastructure to disintegrating public services, from our declining town centres to a mounting housing emergency.

But that ambition begins with some humility. Our nation expected change, and so far it has seen yet more politicians on the take while imposing hardship on the already struggling. It is far better to change course than double down on mistakes. Our democracy has long been corrupted by those with bottomless pockets, and let’s be candid: they’re not splashing their cash out of generosity. That ends here. If you’re a wealthy individual or private company, invest your money elsewhere, because all such donations to political parties and politicians will now be banned. No more hospitality or freebies: and yes, I will pay for my own Arsenal tickets.

Owen Jones is a Guardian columnist

Norwegians are putting their natural environment (and weekend activities) ahead of tourism’s economic benefits

In Norway, nature is something of a national obsession. Norwegian children are taught that “there is no such thing as bad weather, only bad clothing”, and Norwegian babies are packed into thermals and overalls and taken on day trips to the woods. Cross-country skiing, hunting for wild mushrooms or cloudberries, or huffing and puffing up a mountain are standard weekend activities.

The recent decision to scrap a campaign that aimed to attract more foreign tourists to the country’s rural landscapes was a stark reminder of this: rather than encouraging tourists and the income they provide, many Norwegians would prefer to protect their natural environment.

Simple measures could raise five times more money than poorer countries are asking for, research claims

Rich countries could raise five times the money that poor countries are demanding in climate finance, through windfall taxes on fossil fuels, ending harmful subsidies and a wealth tax on billionaires, research has shown.

Developing nations are asking for at least $1tn (£750bn) a year of public funds to help them cut greenhouse gases and cope with the impacts of extreme weather.

UN general assembly to hold special session this week as experts say rises already locked in by climate change mean disappearance of many atolls

The Pacific country of Kiribati might be surrounded by water, but on land its population is running dry. The ocean around them is steadily encroaching, contaminating underground wells and leeching salt into the soil.

“Our waters have been infected,” climate activist and law student Christine Tekanene says. “Those who are affected, they now can’t survive with the water that changed after sea level rise.”

Former secretary of state accuses oil and gas companies of ‘business as usual’ at major climate summit in New York

Countries are ignoring commitments they made less than a year ago to shift away from fossil fuels and to provide aid to those most vulnerable to the climate crisis, a host of leading figures have admitted during a gloomy start to a major climate summit in New York.

Al Gore, the former US vice-president, and John Kerry, the former US secretary of state and climate envoy, have led the condemnation of the largest greenhouse gas emitters, led by China and the US, for failing to follow a UN pact signed in Dubai by nearly 200 countries in December to “transition away” from oil, coal and gas.

Chiapas, Oaxaca and Guerrero brace for impact as ‘life-threatening’ category 2 storm to make landfall Tuesday

Mexico’s southern coast was bracing for flash floods and storm surges as Hurricane John quickly intensified into a category 2 storm on Monday afternoon.

Originally forecast as a tropical storm, Hurricane John “rapidly strengthened” into a category 2 hurricane with maximum sustained winds of 100mph (160kmh), according to the US National Hurricane Center, which warned of “damaging hurricane-force winds, life-threatening storm surge and flash flooding”.

Ocean acidification close to critical threshold, say scientists, posing threat to marine ecosystems and global liveability

Industrial civilisation is close to breaching a seventh planetary boundary, and may already have crossed it, according to scientists who have compiled the latest report on the state of the world’s life-support systems.

“Ocean acidification is approaching a critical threshold”, particularly in higher-latitude regions, says the latest report on planetary boundaries. “The growing acidification poses an increasing threat to marine ecosystems.”

There’s a war brewing between those who want to plan for future challenges and those who want to turn back the tide

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The leadership of Australian farming is a club that has strict rules. Like the classic movie Fight Club, the first rule about farm club is you don’t talk about farm club.

But that doesn’t always work out well for farmers. There are clever people in the leadership club who are loath to speak out.

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Corporations such as ExxonMobil and Blackstone also big funders of climate crisis, new trade union report finds

Some of the world’s largest companies have been accused of undermining democracy across the world by financially backing far-right political movements, funding and exacerbating the climate crisis, and violating trade union rights and human rights in a report published on Monday by the International Trade Union Confederation (ITUC).

Amazon, Tesla, Meta, ExxonMobil, Blackstone, Vanguard and Glencore are the corporations included in the report. The companies’ lobbying arms are attempting to shape global policy at the United Nations Summit of the Future in New York City on 22 and 23 September.

Requiring key sectors to switch to clean energy by specific times could trigger benevolent cascades, report claims

In the terminology of the climate and ecological crises the phrase “tipping point” is loaded with dreadful implications.

It evokes a climate breakdown supercharged by the mass escape of methane locked in Siberian permafrost, or the great currents of the oceans smothered by freshwater melting from the Greenland ice sheet, or the Amazon turning from great rainforest to parched savannah after the felling of one too many trees.

The Hollywood actor and activist backs Harris for president as she warns of climate emergency and talks Taylor Swift

Young people’s understandable unhappiness with the Biden administration’s record on oil and gas drilling and the war in Gaza should not deter them from voting to block Donald Trump from again becoming president of the United States, the Hollywood actor and activist Jane Fonda has warned.

“I understand why young people are really angry, and really hurting,” Fonda said. “What I want to say to them is: ‘Do not sit this election out, no matter how angry you are. Do not vote for a third party, no matter how angry you are. Because that will elect somebody who will deny you any voice in the future of the United States … If you really care about Gaza, vote to have a voice, so you can do something about it. And then, be ready to turn out into the streets, in the millions, and fight for it.’”

From flooding to drought, extreme weather is devastating our communities. It is time for the world’s heaviest emitters to help mitigate the impacts of climatic breakdown on the countries most affected

Millions of people in my country, Malawi, face unprecedented existential crises driven by climate breakdown. The frequency of extreme weather events and the massive impact they have on communities have left government officials like me with a huge dilemma of how to act fast enough to save lives. In the past three years, we have gone from facing the worst flooding in recent times to the most severe drought in a decade. The impact has been devastating to communities across the country.

When Cyclone Freddy hit us in March 2023, it killed more than 600 people. The cyclone injured many more, tore families apart, destroyed livelihoods, and the long-term effects from diseases were even worse. A little over a year later, we were in the middle of a raging drought, which the president, Lazarus McCarthy Chakwera, declared a national disaster in March. Millions of people are facing acute food insecurity, leading to malnutrition and health issues that are putting lives at risk, not least for people on long-term treatment for conditions such as tuberculosis and HIV.

Unbearable heat and worsening storms prompt residents of states such as Florida to move elsewhere

As a Rust belt town of 65,000 people in eastern Indiana, Muncie may not be the most exciting place in the world. It doesn’t have beaches, year-round warm weather or much in the way of cosmopolitanism.

But for Laura Rivas, a cybersecurity engineer formerly of North Miami Beach, Florida, Muncie is perfect.

The Marshall Project and the Prison Journalism Project asked incarcerated reporters to document the impact of extreme heat on their facilities. Their stories reveal the brutal reality

After a summer of record-breaking temperatures, scientists predict that 2024 could end up being the hottest year on record. For people in US prisons and jails – who often lack access to even the most basic cooling measures – conditions behind bars exacerbate the risks of dangerously high temperatures.

Several courts have ruled that extreme temperatures in prison violate the eighth amendment’s provision against “cruel and unusual” punishment. But these rulings have not led to a widespread adoption of air-conditioning or other methods to cool prison facilities or prevent heat-related deaths. Public health researchers at Brown University estimate that just one day of above-average summer temperatures is associated with a nearly 4% increase in deaths of incarcerated people. Suicides spike 23% in the three days following a heatwave. And for every 10 degrees Fahrenheit above the average summer temperature, those deaths increase by 5%.