epa
3 stories tagged "epa"
Investigations
Pregnant Women's Blood Pressure Registers Every Smoke Day. A Federal Rule Lets States Erase Those Days From the Record.
On heavy smoke days, adults' systolic pressure ran nearly 4 mmHg higher; across eight southwestern states, gestational smoke exposure raised the odds of gestational hypertension 12 percent. Since 2016, regulators have won EPA approval to erase wildfire smoke from the Clean Air Act record in more tha
Brain & AgingA Federal Court Put This Pesticide Back on Your Food. UCLA Just Showed It More Than Doubles Parkinson's Risk.
Chlorpyrifos was pulled from American homes in 2001 and ordered off food crops in 2021. A manufacturer sued, won, and it's back on apples and strawberries while the science against it gets stronger.
Brain & AgingNitrate from spinach behaves nothing like nitrate from tap water. A 27-year cohort says the brain can tell.
54,804 Danes followed for a quarter-century: less dementia from vegetable nitrate, more from drinking water. The risk signal shows up at roughly one-ninth of what the US EPA still permits.