# electric vehicles

New studies link neighborhood electric vehicle adoption to measurable declines in nitrogen dioxide, while highlighting how residential wood burning can offset progress during winter. Parallel findings in health identify a causal pathway from high body mass index to vascular dementia and show long-term physical inactivity raising stress burdens, underscoring the need for integrated prevention across the lifespan.

New analyses link everyday exposures in light, alcohol, and aerosols to measurable health risks, while space microbiology and historical genomics reveal resilience and contamination challenges. Policy design also emerges as a decisive lever, with Norway achieving 94% electric-car sales despite demographic skepticism.