On the eve of Cop28’s health day, a report yesterday revealed that unless fossil fuels are rapidly phased out, one in 12 hospitals around the world are at risk of full or partial shutdown.

Cross Dependency Initiative (XDI), which published the report, said that a residential or commercial building with that level of risk would be considered uninsurable.

“Climate change is increasingly impacting the health of people around the world,” said Dr Karl Mallon, the director of science and technology at XDI. “What happens when severe weather results in hospital shutdowns as well? Our analysis shows that without a rapid phase-out of fossil fuels, the risks to global health will be exacerbated further, as thousands of hospitals become unable to deliver services during crises.”

Helena Horton has more detail here:

Observer cartoonist Chris Riddell’s latest offering tackles Cop28:

Dorcas Naishorua is a youth climate activist from Kajiado county in Kenya, and Miss Climate Kenya. “I am at Cop28 to advocate for climate justice, which means getting the people causing climate change to pay for the damage. It is not us Africans doing the damage.”

She is studying music at university: “It is a very beautiful way to collect stories.” She is also the founder of the Isilan Community-Based Organisation, which tackles female genital mutilation, early marriage and gender-based violence.

Naishorua is a strong entry in our best-dressed series, but said: “You haven’t seen me in my full attire – this is only a quarter of it!”

The campaign group Ekō (formerly known as SumOfUs) says it has been denied permission to hold a protest targeting the airline Emirates, which is based in the UAE.

A spokesperson said the action would have taken place in the green zone – which is controlled by hosts the UAE – rather than the blue zone, controlled by organisers the UNFCCC.

Ekō say the action “would have depicted an Emirates airplane with fake pollution, and 3-6 individuals holding placards that say ‘Emirates: contribute to the loss and damage fund’”.

They say the organisers have not told them why permission for the protest was declined, but that they suggested targeting the airline industry as a whole rather than singling out Emirates.

Asked why permission for the protest was denied and whether organisers had made suggestions about changing the focus, a Cop28 spokesperson told the Guardian: “In line with UNFCCC guidelines there will be space available both in blue and green zones for climate activists to make their voices heard. The UAE protects the right to protest in line with relevant international agreements, including Article 21 of the International Covenant on Civil and Political Rights, which recognises the right of peaceful assembly and does not permit its restriction except in accordance with the law and when necessary to maintain national security, public order, the protection of public interest, or the protection of the rights and freedoms of others.”

Australia has backed a pledge to triple global energy capacity by 2050, a move welcomed by climate campaigners.

But climate minister Chris Bowen refused to say whether Australia would push for language on phasing out fossil fuels to be included in the Cop28 texts.

“We will be in there arguing for a very sensible strengthening [of language],” Bowen said. “We’ll see what coalition emerges internationally in good company, but we’ll be in that good company. Unlike previous [Cops] when Australia was in very bad company, blocking efforts, I’ll be there working for a sensible outcome to get consensus across the board.”

Under the Coalition governments of Tony Abbott and Scott Morrison (and to a lesser extent that of Malcolm Turnbull), Australia was one of the most recalcitrant governments in climate talks, blocking progress towards reducing fossil fuel use.

Under Anthony Albanese’s Labor government, campaigners are hopeful that things will improve, but the country is still seen as an international laggard. Australia has expressed interest in hosting Cop31, but it is not known when a decision will be made.

Adam Morton and Katharine Murphy have the full story:

Countries and companies are failing to report their emissions accurately, despite obligations to do so under the Paris agreement, new data has shown.

It shows electricity generation in China and India, and oil and gas production in the US, have produced the biggest increases in global greenhouse gas emissions since 2015, when the Paris climate agreement was signed. Emissions of methane, have also risen despite more than 100 countries signing up to a pledge to reduce the gas.

The analysis comes from former US vice-president Al Gore’s Climate Trace initiative. Gore spoke to the Guardian about it yesterday, and Fiona Harvey, Oliver Milman and Damian Carrington have the full story here:

Protests are strictly controlled at Cop28, but this dugong is getting her message across to delegates as they arrive for day four of the summit.

Good morning! This is Alan Evans, bringing you coverage from the fourth day of the UN’s Cop28 climate summit.

The Guardian will be liveblogging the negotiations throughout. You can email me on [email protected] or on X/Twitter at @itsalanevans, and my colleague Jonathan Watts ([email protected]) will take over later on.

Today’s official themes are health, relief, recovery and peace, so we can expect several announcements and reports on those subjects.

Here are some of yesterday’s highlights:

• Colombia, a major fossil fuel producer, has formally joined an alliance of nations calling for a fossil fuel non-proliferation treaty to prevent the “omnicide of planet Earth”.

• The US was one of several countries to join an alliance to phase out power plants that burn coal and announced rules to cut its methane emissions.

• At least 117 governments agreed to triple the world’s capacity of renewable energy by 2030 and double the rate of energy efficiency improvements.

• Fifty oil and gas companies signed a “decarbonisation charter” that analysts have criticised for ignoring the emissions spewed when customers burn the fuels.

• Twenty-two countries have pledged to triple nuclear capacity by 2050.

Read more in our main news wrap from yesterday: