A new Lancet study reveals nearly three-quarters of U.S. adults are overweight or obese, a sharp rise from just over half in 1990.
Obesity among adults doubled to over 40%, while rates among girls and women aged 15–24 nearly tripled to 29%.
The study highlights significant health risks, including diabetes, heart disease, and shortened life expectancy, alongside projected medical costs of up to $9.1 trillion over the next decade.
Experts stress obesity’s complex causes—genetic, environmental, and social—and call for structural reforms like food subsidies, taxes on sugary drinks, and expanded treatment access.
Yes, but there is also little enforcement on extremely loud exhausts and excessive engine revving. People should not be subject to noises loud enough to require hearing protection on a regular basis. Some studies are also finding that car noises in general generate stress responses in humans and long term exposure inreases the chance of some health conditions.
You could also argue road speed and road design should factor in to a noise reduction plan at a city planning level. Cities could enforce lower speeds in certain areas to reduce noise. If the city insists on funneling cars in a certain area they could also be responsible to install sound barriers, maybe even a thin tree line to help buffer noise near residential or certain commerical areas.