As thousands of people in Yorkshire, Lincolnshire and the north-east were left without power after transmission equipment overheated, Dr Sam Fankhauser, professor of climate economics at the University of Oxford said the heat was “a stark reminder of … the urgent need to decrease global carbon emissions."

Heatwaves have a huge impact on our physical and mental health, writes Dr Laurence Wainwright in The Conversation. "Doctors usually dread them, as emergency rooms quickly fill up with patients suffering from dehydration, delirium and fainting. Recent studies suggest at least a 10% rise in hospital emergency room visits on days when temperatures reach or exceed the top 5% of the normal temperature range for a given location."

Dr Thom Wetzer comments on a lawsuit brought by a Peruvian farmer, Saúl Luciano Lliuya, against RWE, Germany’s largest utility company. He said part of the reason for the uptick in climate litigation is the climate “governance gap The Paris Agreement lacks an enforcement mechanism to ensure that countries do what they’ve signed up for . . . As long as these governance gaps persist, we will see more and more litigation to try and plug those gaps.” There is also no net zero legislation governing what companies can or must do in most parts of the world, he adds.