Environment January 7, 2025 5:54 pm New research on dangers of toxic sewage flowing into Tijuana River Valley Scientists are preparing to publish new research showing the fumes from the Tijuana River Valley are dangerous, reports NBC 7’s Joe Little. US & World Videos 1:10 Memorial held for 2 cousins killed in New Year's Day crash in Lemon Grove 2:49 Health violations prompt Barrio Logan's Las Cuatro Milpas to temporarily close 2:45 New California law expands who can be placed in an involuntary hold 2:30 San Diego military community reacts to New Orleans, Vegas attackers serving in military 3:53 San Diegans welcome 2025 with celebrations across the county
