Airborne particles cause toxic clumps of proteins in brain that are hallmarks of Lewy body dementia, study indicates Fine-particulate air pollution can drive devastating forms of dementia by triggering the formation of toxic clumps of protein that destroy nerve cells as they spread through the brain, research suggests. Exposure to the airborne particles causes proteins in the brain to misfold into the clumps, which are hallmarks of Lewy body dementia, the second most common form of dementia after Alzheimer’s disease. Continue reading...

Provisional Met Office statistics confirm that summer 2025 is officially the warmest summer on record for the UK.

Exclusive: Homes are heating up as summers get hotter but least well-off are shouldering greatest risk, study finds * Why UK housing is dangerously unprepared for impact of climate crisis * From shutters to reflective paint: how to prevent UK homes overheating Lower-income householders, minority ethnic people and those with young children are more likely to live in homes at risk from dangerous overheating, research has found. The UK has baked in multiple heatwaves this summer, with many people sweltering in dangerously hot homes that were not designed to withstand extreme temperatures. June was the hottest on record and in general this summer England was an average of 1.58C above average temperatures. Continue reading...

Exclusive: Doctors say clean air zones need expanding, after 45,458 visits in first half of this year – up from 31,376 last year The number of patients being treated by GPs for asthma attacks has increased by 45% in a year, prompting calls for urgent action to tackle toxic levels of air pollution. There were 45,458 presentations to family doctors in England between January and June this year, according to data from the Royal College of General Practitioners research and surveillance centre. Across the same period in 2024, there were 31,376 cases. Continue reading...

False claims obstructing climate action, say researchers, amid calls for climate lies to be criminalised Rampant climate misinformation is turning the crisis into a catastrophe, according to the authors of a new report. It found climate action was being obstructed and delayed by false and misleading information stemming from fossil fuel companies, rightwing politicians and some nation states. The report, from the International Panel on the Information Environment (Ipie), systematically reviewed 300 studies. Continue reading...