▲ 4.5k r/science

Study of 287 healthy women finds that evening chronotypes (night owls) had higher body fat, poorer diet quality, higher insulin and triglycerides, lower HDL cholesterol and less favorable metabolic health than morning types, despite consuming similar amounts of calories and macronutrients.

frontiersin.org
u/DrPharmakon — 3 months ago
▲ 591 r/science

Analysis of nearly 60,000 disaster records finds that 91.5% of Brazilian municipalities experienced at least one climate-related disaster between 1991 and 2024, causing more than 4,700 deaths, 129 million affected people and over $123 billion in economic losses.

iopscience.iop.org
u/DrPharmakon — 3 months ago
▲ 758 r/science

Analysis of nearly 9,000 body size changes spanning 450 million years finds warming events caused about twice the reduction in marine animal body size seen during other environmental crises, suggesting smaller marine animals could become increasingly common as the climate warms.

pnas.org
u/DrPharmakon — 3 months ago
▲ 143 r/Quebec

Les Canadiens mangent deux fois moins de fibres | Le microbiote: quand l'intestin dicte sa loi au cerveau.

Des études de plus en plus nombreuses tendent à démontrer le lien bidirectionnel étroit, surnommé l'axe intestin-cerveau, qui unit notre santé mentale à notre santé digestive.

985fm.ca
u/DrPharmakon — 3 months ago
▲ 1.9k r/science

Rising temperatures have pushed 57 million hectares of tropical forest beyond their safety limit for photosynthesis, slowing tree growth and threatening the planet's ability to absorb carbon dioxide, a new study reveals.

pnas.org
u/DrPharmakon — 3 months ago

Vaccine Against Brain Tumors Shows Promising Long-Term Results: 33 patients with high-grade astrocytomas, the most common form of glioma, received vaccine that trains the immune system to recognize and fight tumor cells. 66% were still alive after 8 years, and in 42%, the disease had not progressed.

dkfz.de
u/DrPharmakon — 3 months ago
▲ 1.8k r/science

Earth's past temperatures were much cooler than previously thought, with a new rock-weathering study finding ancient hot periods peaked at 10°C above preindustrial levels rather than 30°C, meaning human-driven warming could soon push the planet into uncharted territory.

nature.com
u/DrPharmakon — 3 months ago
▲ 273 r/Quebec

Les modèles de la NOAA et de l'ECMWF prévoient un épisode El Niño d'une intensité exceptionnelle, potentiellement sans précédent dans les observations modernes, à la fin de 2026. Alors que les risques climatiques augmentent, le débat se poursuit au Canada sur l'expansion de la production de pétrole.

u/DrPharmakon — 3 months ago
▲ 4.5k r/vegan+1 crossposts

Glue trap ban comes into full force in Scotland. The traps - which are typically trays coated with a sticky adhesive - do not immediately kill an animal, but those stuck in them can suffer severe and often fatal injuries.

news.sky.com
u/DrPharmakon — 3 months ago
▲ 250 r/Quebec

Cette image compare les anomalies de température mondiales de juillet 1936 et de juillet 2025. En 1936, la chaleur extrême du Dust Bowl était surtout régionale. En 2025, les anomalies chaudes couvrent presque toute la planète, reflet du réchauffement climatique anthropique. (Source : Berkeley Earth)

u/DrPharmakon — 3 months ago
▲ 170 r/Quebec

Une 3e vague de chaleur consécutive frappe actuellement l'Europe, particulièrement la France. Les commentaires « Oui, mais c'est l'été » sont récurrents. Mais la France a enregistré plus de vagues de chaleur depuis 2011 qu'entre 1947 et 2010. Ce graphique de Météo-France le montre bien.

u/DrPharmakon — 3 months ago
🔥 Hot ▲ 7.3k r/GreenSpiritsHealing+1 crossposts

Following an anti-inflammatory diet rich in fruits, vegetables, and nuts is linked to a 29% lower risk of dementia, even among people who already have high biological and genetic risk markers for Alzheimer's disease, a 15-year study finds.

jamanetwork.com
u/DrPharmakon — 3 months ago