"A senior scientist at the Centers for Disease Control and Prevention who oversaw respiratory virus surveillance has resigned and raised concerns about the future of vaccine policy as Health and Human Services Secretary Robert F. Kennedy Jr. upends the agency’s long-standing approach to immunization."

"President Donald Trump has fired a Democratic commissioner for the federal agency that oversees nuclear safety as he continues to assert more control over independent regulatory agencies."

"The Ironbound neighborhood in Newark, N.J., has two distinct sections: an immigrant-rich area of rowhouses, ethnic restaurants and shops, and a clogged industrial zone with three power plants, the state’s largest incinerator and biggest sewage facility, a slew of factories and a near-constant parade of diesel trucks."

"The Environmental Protection Agency has told staff overseeing the country’s industrialized Midwest — a region plagued by a legacy of pollution — to stop enforcing violations against fossil fuel companies, multiple sources told CNN."