#temperature-dysregulation

#temperature-dysregulation

The UK Health Security Agency reported around 1,504 heat-associated deaths in England during summer 2025, roughly half the predicted 3,039, despite the season being the warmest on record.

The study highlights how rapid Arctic warming increases the frequency of extreme weather events, particularly concurrent heatwaves across Europe and eastern Asia.

Research shows that summertime conditions can lead to cognitive impairments, particularly in memory and concentration. Factors such as sleep disruption, heat, dehydration, and smoke exposure are significant contributors to these effects.

During this heat wave, "not only are daily temperature records likely to be broken across the region, but even the high temperature records for any day in the entire month of March," the National Weather Service said in a Tuesday morning forecast.

Rising temperatures are projected to increase the prevalence of physical inactivity, translating into additional premature deaths and productivity losses, especially in tropical regions. Prioritising heat-adaptive urban design, subsidised climate-controlled exercise facilities, and targeted heat-risk communication is essential to mitigate these emerging health and economic burdens, in addition to ambitious emissions reductions.

The study found that the stress hormone cortisol significantly impaired the brain's navigation system, affecting how individuals orient themselves in unfamiliar environments.

Heritage is usually catalogued by what can be drawn, not by what changed temperature. In heat, buildings are learned first through skin, only later through sight. Generations learn, through their bodies, what works. Shade reduces glare and radiant heat. Air movement shifts perception by several degrees. Thick walls slow temperature swings.

Because we're homeotherms, we assume all mammals work the way we do. But in recent years, as improvements in technology allowed researchers to more easily track small animals and their metabolisms in the wild, we're starting to find a lot more weirdness.

"So whenever people think about hot weather, they always talk about the temperature," he says. "There's two issues with that. First of all, most people don't realise that the temperature is measured in the shade. So if you're in direct solar radiation, the amount of heat stress you're exposed to is much greater as it will stress your body out a lot more."

Here, in the omphalos of the newly-minted Commie Corridor was a display of cultural force every bit as robust as the political one which had recently vaulted socialist Zohran Mamdani to the Democratic nomination (and, in short order, the mayoralty). So why, then, as the Rochdale duo took the stage in their preferred semi-darkness, was the atmosphere cut with an unmistakable current of dread?

"Hangry" has become such common vocabulary that most people know exactly what it means: that irritable, snappish state when you need food. Recently, people have suggested extending the pattern-"slangry" for sleepiness-related irritability, "shanger" for shame-triggered snappiness, "franger" for frustration-fueled reactivity. It's clever, and naming these states does help create awareness. But I think these neologisms accidentally reveal something more important: We've lost the ability to distinguish between our stress response and actual emotion.

With a major winter storm about to blast pretty much every US state east of the Rocky Mountains, many are scrambling to prepare for the cold, ice, and snow. And according to popular meteorology influencer Max Schuster, there's yet another winter-weather hazard to watch out for: trees exploding in the frigid air. On a viral post on X-formerly-Twitter, Schuster - who holds a meteorology degree

The holiday hustle, bustle, and distractions have come to a halt, and the stillness of winter is starting to set in. The winter season can also be a beautiful time of year for some, with cozying up by the fireplace, enjoying the crisp winter air, and engaging in outdoor activities unique to the season. But for others, the shorter amount of daylight, cold weather, lack of greenery, cabin fever, fewer outdoor activities, and slower pace can begin to wear on them as the season progresses.

The past 11 years are now the warmest 11 years in the 176-year history of temperature records. What is especially concerning about 2025 is that it occurred during La Niña, a natural Pacific cooling pattern that usually brings lower temperatures. This time, it did not help. Climate scientist James Hansen reports that global warming is now speeding up by 0.31°C per decade, and he predicts we will pass the +1.7°C mark by 2027.

When Storm Dennis hit the UK in 2020, a wall of dirty, frigid water from a tributary of the Taff threw Paul Thomas against the front of his house in the south Wales village of Ynysybwl. He managed to swim back into his home before the storm surge changed direction, almost carrying him out of the smashed-in front door. I was holding on to downpipes to stop myself being dragged out again.

An extraordinarily warm and mostly sunny January has left the snowpack across California's Sierra Nevada far smaller than usual - 59% of average for this time of year, state water officials announced Friday as they held the season's second snow survey. "We are now about halfway through the typically wettest part of the year," said Andy Reising, manager of snow surveys for the California Department of Water Resources.